Variable sentence example

variable
  • It is a matter of common observation that the blue of the sky is highly variable.
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  • Similarly the substance we call wine is undeniably variable in composition.
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  • Ordinary observation of the landscape shows that there is another part, highly variable from day to day, and due to suspended matter, much of which is fine enough to scatter light of blue quality.
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  • The 12-hour term is much less variable, especially as regards its phase angle; its amplitude shows distinct maxima near the equinoxes.
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  • The quantity obtained from each fir is very variable, depending on the vigour of the tree, and greatly lessens after it has been subjected to the operation for some years.
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  • Almost simultaneously with Berliner, Edison conceived the idea of using a variable resistance transmitter.
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  • The resistance caused by the wind is very variable, and in extreme cases may double the resistance found from the formulae.
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  • A general result could not be obtained, even from a large number of experiments, because the resistance round curves depends upon so many variable factors.
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  • The court consists of a president, one or more vice-presidents and a variable number of judges.
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  • When an organ is stated to be variable, the biometricist demands statistics to show the range of the variations and the mode of their distribution.
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  • Hughes, while engaged in experiments upon a Bell telephone in an electric circuit, discovered that a peculiar noise was produced whenever two hard electrodes, such as two wires, were - drawn across each other, or were made to touch each other with a variable degree of firmness.
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  • Barren Island was last in eruption in 1803, but there is still a thin column of steam from a sulphur bed at the top and a variable hot spring at the point where the last outburst of lava flowed into the sea.
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  • Owing to the variable illumination of the selenium thus produced, the resistance of the latter, and therefore the intensity of the current sent through the line to the receiving station by the battery, will be altered accordingly.
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  • The value of is variable, but is between 7 and 8, and for approximate calculations may be taken equal to unity.
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  • The nest-building habit is similarly variable.
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  • 2 In Donitz's wave meter a condenser of variable capacity is associated with inductance coils of various sizes, and the wave meter is placed near the antenna so that its inductance coils have induced currents created in them.
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  • The interest rate is a variable rate, which means it can change over time as interest rates fluctuate.
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  • The winds are variable and seldom violent, except along the coast during the sub-tropical storms of late summer and early autumn.
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  • In the forcing-houses, from the variable state of the weather, considerable vigilance is required in giving air.
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  • There are about twenty species, but the number cannot be very accurately defined - several, usually regarded as distinct, being probably merely variable forms of the same type, and the ease with which the trees intercross has led to the appearance of many hybrids.
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  • But the bulk of the work consists of problems leading to indeterminate equations of the second degree, and these universally take the form that one or two (and never more) linear or quadratic functions of one variable x are to be made rational square numbers by finding a suitable value for x.
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  • The micas are extremely complex and variable in composition.
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  • - In the uniplanar motion of a homogeneous liquid the equation of continuity reduces to du dv dx' dy-O' u= -d,y/dy, v = d i t/dx, (2) surface containing so that we can put _ (6) (9) we have (I) (2) (5) (I) where 4 is a function of x, y, called the streamor current-function; interpreted physically, 4-4c, the difference of the value of 4, at a fixed point A and a variable point P is the flow, in ft.
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  • Teeth variable in number, owing to the suppression in some forms of an upper incisor and one or more premolars.
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  • The winter storms often sweep a little to the north of southern Ontario, so that what falls as snow in the north is rain in the south, giving a much more variable winter, often with too little snow for sleighing.
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  • In colour also the thallus externally is very variable.
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  • Stars whose brightness fluctuates are called variable stars.
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  • They are rather variable as far as size and color go, but are generally quite hairy and closely resemble the honeybee.
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  • Pools and drains support a variable open water flora and the swamp vegetation is dominated by Common Reed (Phragmites australis).
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  • The introductory offer is zero percent APR for nine months followed by a 19.8 percent variable rate.
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  • It offers the same rewards benefits and introductory APR offer, and it has a variable interest rate with no transfer fee.
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  • After the introductory offer, the variable APR is 11.9 percent.
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  • After that, it is a 19.8 percent variable APR on all purchases.
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  • The Secured MasterCard gives you a 19.8 percent variable APR and a $24 annual fee.
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  • The introductory period is for six billing cycles, after which the variable APR ranges between 12.99 percent and 22.99 percent based on creditworthiness.
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  • It has a regular APR of 9.99 percent, variable, and an introductory offer of zero percent for 12 months on balance transfers and six months on purchases.
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  • The interest rate is the prime rate plus 6.5 percent variable.
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  • Capital One: The Capital One Secured MasterCard does have a higher interest rate, at 22.9 percent variable, but it has lower fees.
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  • Interest rates start at 19.8 percent variable.
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  • Two of the popular massage options are the dual variable speed massage and the wave massage.
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  • It's variable so it's smart to check with your local utility companies and some knowledgeable installers.
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  • A vertical axis turbine works well for areas with that have variable wind speeds.
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  • The results of such ingenuity translate into sharper shots despite variable light sources and improved overall color balance in the final product.
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  • In variable conditions under high speeds, a ski that is too short can lead to serious fore/aft balances problems, which can cause excessive forward and backward weight shifting.
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  • Let It Ring requires eighteen plus characters and a variable male-female chorus of at least sixteen.
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  • It is a variable plant, but mostly reaches 12 to 18 inches in height, with pale green leaves, deeply cut, and hairy.
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  • The kinds from the Mediterranean are classed as three species, but they vary so much from seed and are so closely connected by intermediate forms as to be better treated as one variable kind.
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  • It is very variable, and there are about a dozen named varieties.
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  • It is a variable plant, spread over nearly half the world, the hardiest forms coming from Chili, New Zealand, and Tasmania.
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  • Elaeagnus Hortensis - A somewhat variable plant with a wide geographical distribution, is cultivated in many countries for the sake of its fruit.
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  • An annual stately and showy with large flowers, the foliage grey-green, flowers variable in form and color, rank in smell and useless for cutting, but of good effect when grouped boldly.
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  • It is a large shrub, 8 to 10 or more feet high, variable in foliage, and with flowers densely crowded in globose heads peduncled in the axils of the uppermost leaves, and which vary in color from pink to pale lilac, with an orange throat.
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  • The species is, indeed, a most variable one, having flowers of a brick-red, rich crimson, or sometimes greenish color.
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  • As the color of the blossoms is so variable, the plant is known as S. variabilis, and its varieties have Latin names according to their tints.
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  • Europe. Of all Scillas, S. bifolia is the most variable, and most of the garden forms are better than the type.
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  • The common Sun Rose (H. vulgare) is variable in color, and from it have sprung the many varieties.
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  • Vitis Flexuosa - A variable species from China and Japan, with small rounded leaves, toothed at the edges, and a velvet surface, remaining fresh till late in November.
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  • Vitis Sinessis - Allied to V. armata, but differs from it in its variable leaves, which, at first simple, pass gradually to the compound form as the shoots lengthen.
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  • The flowers, of 4 to 6 inches across, float upon the water amid rounded leaves of bright green, very variable as to size, and reddish while young.
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  • The leaf is often like that of the Elm, only smoother, more glossy, and with more rounded teeth; but this character is so variable that leaves like Elm, Beech, and Hornbeam may often be found on the same branch.
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  • One of the reasons why kitchens can be notoriously difficult to price out is due to the many variable components.
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  • The lead is variable in the Stephenson link motion, whilst in the Walschaert and the Joy gears it is constant.
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  • The possession of a variable number of excretory tubes (Malpighian tubes), which are developed as outgrowths of the hind-gut and pour their excretion into the intestine,is also a distinctive character of the Hexapoda.
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  • On either side a variable amount of convex area is occupied by the compound eye; in many insects of acute sense and accurate flight these eyes are very large and sub-globular, almost meeting on the middle line of the head.
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  • But that view which admits a life of God that is not benumbed in an unchangeable sameness will be able to understand his eternal co-working as a variable quantity, the transforming influence of which comes forth at particular moments and attests that the course of nature is not shut up within itself.
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  • Kelvin ampere balances are made in two types - (i) a variable weight type suitable for obtaining the ampere value of any current within their range; and (2) a fixed weight type intended to indicate when a current which can be varied at pleasure has a certain fixed value.
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  • Yellow Soap consists of a mixture of any hard fatty soap with a variable proportion - up to 40% or more - of resin soap. That substance by itself has a tenacious gluey consistence, and its intermixture in excess renders the resulting compound soft and greasy.
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  • The Great Plains are under correspondingly unfavourable conditions, for their scanty rainfall is of very variable amount.
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  • Along both the Coast Range and the Sierra considerable rainfall is certain, although, owing to the slight snow accumulations of the former, its streams are decidedly variable.
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  • Because each variable shows a different function of how well the school performs for its students, the above criteria should be important to incoming students.
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  • Whether you are going to college for the first time or returning as an adult, the largest variable you need to tackle is discovering the degree that works not only for your career, but for you personally.
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  • These collars are worn in place of a regular collar and, on your signal, typically deliver a variable amount of static electricity or other type of electronic stimulation via metal discs located on the inside of the collar to your dog.
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  • Arctotis Acaulis - a variable dwarf species; the flowers are large, attractive, and of a deep rich orange.
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  • R. Alaternus is a stout evergreen from the Mediterranean region, with small rounded leaves of firm texture, and variable as to habit, but often straggling.
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  • There are upwards of thirty kinds, differing more in leaf than in their flowers, which are mostly white, though sometimes purple and very variable in size.
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  • It is variable under cultivation, and the numerous forms now grown, many without names, are all worthy of attention.
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  • Globe-flower (Trollius Europaeus) - Grows about 15 inches high, has lemon-yellow flowers, and is an extremely variable plant, so much so that almost every locality has its particular form.
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  • It is very variable, and rupicola, minutiflorus, and scaberulus are well-known variations.
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  • It has roundish tubers of variable size, those of mature growth being about as large as an orange and of a dark color.
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  • The flowers are variable in size and color, some measuring as much as 9 and 10 inches across.
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  • The shape of the leaf is however, most variable even upon the same tree, some being entire and others deeply lobed, while there are varieties with leaves crisped, variegated, and variously cut.
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  • They are so variable in habit, size, shape, and color that any number of varieties could be selected from them.
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  • And because the weather can be variable that time of year, a dress that includes a matching wrap, such as a bolero or cardigan, is ideal.
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  • Variable annuities offer more risk but potentially higher payouts.
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  • Interest sensitive whole life insurance provides a variable rate of interest on the cash value portion of the insurance policy.
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  • Well-fitting CPAP masks are critical for property delivery of the air from a CPAP (Continuous Positive Airway Pressure), BiLevel or VPAP (Variable Positive Airway Pressure) or an APAP (Automatic Positive Airway Pressure) machine.
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  • In each mission, certain resources are available, with variable land sizes and terrains.
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  • The climate is widely variable, encompassing both high rainfall and arid dessert, while soils are silty loam.
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  • Reduction in lifespan from FA complications is also quite variable.
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  • Variable immunodeficiency resulting in increased vulnerability to infections.
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  • Because of its variable symptoms, A-T is often misdiagnosed as a form of cerebral palsy or as slow development.
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  • However, the course of the disease can be quite variable, and it is difficult to predict the outcome for any given individual as A-T varies considerably from patient to patient.
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  • The symptoms of CP and their severity are variable.
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  • The prognosis for children with MPS I H/S is variable with some individuals dying during childhood, while others live to adulthood.
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  • The life expectancy in MPS III is also variable.
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  • This condition is also variable; individuals may have a mild or severe form of the disorder.
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  • It is also highly variable, but symptoms are generally similar to those seen in individuals with Hurler syndrome.
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  • In the few individuals described with this condition, the symptoms are variable.
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  • The life expectancy in MPS III and MPS IV is also variable, depending on the severity of the disorder.
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  • Because of the diversity of types of mental disorders influenced by psychosocial factors, and the complexity of diagnosis and treatment, the prognosis for psychosocial disorders is highly variable.
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  • Children with defined lesions in language areas on either side of the brain have initial but quite variable language delays.
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  • Individuals with this condition have developmental delay, variable levels of mental retardation, and behavioral and emotional difficulties.
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  • Beta thalassemia causes variable anemia that can range from moderate to severe, depending in part on the exact genetic change underlying the disease.
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  • The prognosis for people with these types of OI is quite variable, depending on the severity of the disorder and the number and severity of the fractures and bony deformities.
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  • The long-term prognosis is extremely variable.
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  • It is the most variable of the muscular dystrophies, and there are as of 2004 several different forms of the disease recognized.
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  • Though the progression of symptoms may parallel that of DMD, the symptoms are usually milder, and the course more variable.
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  • The course of the other muscular dystrophies is more variable; expected life spans and degrees of disability are hard to predict but may be related to age of onset and initial symptoms.
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  • Common variable immunodeficiency (CVID) is a primary immunodeficiency with onset of symptoms typically occurring in the second or third decade of life.
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  • Regular medical observation, treatment of symptoms, and appropriate immune system boosting usually produces a good result in children with common variable immunodeficiency.
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  • Over this primary is wound a secondary circuit of five to ten turns which has one end connected to the earth through a variable inductance coil and the other end to an antenna.
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  • The carabid larva is an active well-armoured grub with the legs and cerci variable in length.
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  • Between them the general theory of the complex variable, and of the various "infinite" processes of mathematical analysis, was established, while other mathematicians, such as Poncelet, Steiner, Lobatschewsky and von Staudt, were founding modern geometry, and Gauss inaugurated the differential geometry of surfaces.
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  • He must always be read, whether lovingly or interestedly, for he has all the variable charm, the strange saturninity, the contradictions, austerities and delightful surprises, of Nature herself.
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  • For the purposes of assessment the taxes may be divided roughly into two classes: (I) variable taxes; (2) nonvariable tapes.
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  • The proboscis-pores are highly variable, and frequently only one is present, that on the left side; sometimes the pore-canals of the proboscis unite to open by a common median orifice, and sometimes their communication with the probosciscoelom appears to be occluded, and finally the pore-canals may be quite vestigial.
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  • In one family, the Ptychoderidae, the medullary tube of the collar is connected at intermediate points with the epidermis by means of a variable number of unpaired outgrowths from its dorsal wall, generally containing an axial lumen derived from and in continuity with the central canal.
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  • They occur in the branchial region, and also extend to a variable distance behind it.
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  • He receives both the wild rubber containing variable quantities of impurity and the purer plantation rubber, the latter, however, in much smaller amount.
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  • Suppose the switches to be adjusted so that the effective number of turns in the variable coil is loo; the magnetizing forces in the two coils will then be equal, and if the test rod is of the same quality as the standard, the flow of induction will be confined entirely to the iron circuit, the two yokes will be at the same magnetic potential, and the compass needle will not be affected.
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  • It was during this period that he first formed those ideas on the theory of functions of a complex variable which led to most of his great discoveries.
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  • The fundamental method of research which Riemann employed has just been alluded to; the results will be best indicated in his own words: "The methods in use hitherto for treating functions of a complex variable always started from an expression for the function as its definition, whereby its value was given for every value of the argument; by our investigation it has been shown that, in consequence of the general character of a function of a complex variable, in a definition of this sort one part of the determining conditions is a consequence of the rest, and the extent of the determining conditions has been reduced to what is necessary to effect the determination.
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  • The winds are more variable, and the seasons are more sharply defined.
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  • The crop is a variable one, the export in 1905 having been 198,226 hectolitres, while that of 1906 was 96,770 hectolitres.
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  • Motion is obtained from a continuous-current generator driven by an alternating motor with a very heavy fly-wheel, a combination known as the Ilgner transformer, which runs continuously with a constant draught on the generating station, the extremely variable demand of the winding engine during the acceleration period being met by the energy stored in the fly-wheel, which runs at a very high speed.
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  • The physical characteristics of these nomadic armies were very variable, since they continually increased their numbers by slaves, women and soldiers of fortune drawn from all the surrounding races.
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  • By precipitation of nickel salts with solutions of the alkaline carbonates, basic carbonates of variable composition are obtained.
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  • The climate of the coast district is hot, moist and unhealthy, with a season of heavy rain lasting from May to November, during which time variable winds, calms and tornadoes succeed one another.
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  • The middle region, to 14°-16° N., has variable winds in an area of low barometric pres- sure, while in the southern Red Sea south-east and east winds prevail.
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  • From June to August the north west wind blows over the entire area; in September it retreats again as far as 16° N., south of which the winds are for a time variable.
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  • The climate of the Alto Douro is very variable.
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  • The dams or ponds in which the operation is conducted are of variable size, and usually between 4 and 5 ft.
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  • The coins of the Greek dynasts and autonomous towns are struck on a variable standard with a stater of 170 to 180 grs.
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  • For example, the maximum channel conductance should be a RANGE variable, since it can be different at different points on a neuron.
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  • Thirdly, and most significantly, a variable temperature liquid nitrogen cryostat has been successfully commissioned.
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  • Although the time between ingestion and symptoms is somewhat variable for allergic reactions (IgE-mediated), the vast majority occur within minutes.
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  • The following table gives a comparative view of the specific heats and the ratio for molecules of variable atomic content.
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  • In this group the incisors and canines are very variable in number and form; the lower canine being separated by only a short gap from the outer incisor (when present), but by a long one from the first premolar, which is in contact with the second.
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  • Now consider a propositional function Fx in which the variable argument x is itself a propositional function.
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  • A similar theory holds for relations which arise from the consideration of propositional functions with two or more variable arguments.
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  • It is already certain that some commercial rubbers contain a variable proportion of a substance of the nature of caoutchouc, but having different properties.
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  • We can prove that if the three equations be satisfied by a system of values of the variable, the same system will also satisfy the Jacobian or functional determinant.
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  • Apart altogether from the facts that this investigation is still in its infancy and that the conditions of experiment are insufficiently understood, its ultimate success is rendered highly problematical by the essential fact that real scientific results can be achieved only by data recorded in connexion with a perfectly nortnal subject; a conscious or interested subject introduces variable factors which are probably incalculable.
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  • In all such measurements a correction should be made in respect of the demagnetizing force due to the joint, and unless the fit is very accurate the demagnetizing action will be variable.
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  • Laplace published in 1779 the method of generating functions, the foundation of his theory of probabilities, and the first part of his Theorie analytique is devoted to the exposition of its principles, which in their simplest form consist in treating the successive values of any function as the coefficients in the expansion of another function with reference to a different variable.
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  • There are also cases in which graphics and mensuration are used jointly; a variable numerical quantity is represented by a graph, and the principles of mensuration are then applied to determine related numerical quantities.
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  • Thus we arrive at the differential coefficient of f(x) as the limit of the ratio of f (x+8) - f (x) to 0 when 0 is made indefinitely small; and this gives an interpretation of nx n-1 as the derived function of xn (� 45)� This conception of a limit enables us to deal with algebraical expressions which assume such forms as -° o for particular values of the variable (� 39 (iii.)).
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  • When the original light is white, the presence of some components and the absence of others will usually give rise to coloured effects, variable with the precise circumstances of the case.
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  • The function of a lens in forming an image is to compensate by its variable thickness the differences of phase which would otherwise exist between secondary waves arriving at the focal point from various parts of the aperture.
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  • It is present in variable amounts in limestones of all kinds, although its white ness may there be masked by the presence of iron oxide and other coloured substances.
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  • S i milarly soils can be improved by applying to them marl, a substance consisting of a mixture of clay with variable proportions of lime.
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  • Zinc carbonate, ZnCO 3, occurs in nature as the mineral calamine (q.v.), but has never been prepared artificially, basic carbonates, ZnCO 3 .xZn(OH) 2, where x is variable, being obtained by precipitating a solution of the sulphate or chloride with sodium carbonate.
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  • On distilling such a mixture under constant pressure, a mixture of the two components (of variable composition) will come over until there remains in the distilling flask the mixture of minimum vapour pressure.
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  • The cercaria is just visible to the naked eye and has an oval or discoidal body and usually a long tail of variable form.
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  • He grew less than ever willing to come forward and face the world; his health became "variable and his spirits indifferent."
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  • The fruits are larger than those of the American kind, variable in shape, but have similar properties.
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  • The two condensers to be compared are connected in the branches of a Wheatstone's Bridge and the other two arms R deter- completed with variable resistance boxes.
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  • The Maltese Islands consist largely of Tertiary Limestone, with somewhat variable beds of Crystalline Sandstone, Greensand and Marl or Blue Clay.
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  • Among these were the exponential calculus, and the curve called by him the linea brachistochrona, or line of swiftest descent, which he was the first to determine, pointing out at the same time the relation which this curve bears to the path described by a ray of light passing through strata of variable density.
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  • Two typical forms are in use; in one a liquid is prepared in which the crystal freely swims, the density of the liquid being ascertained by the pycnometer or other methods; in the other a liquid of variable density, the so-called "diffusion column," is prepared, and observation is made of the level at which the particle comes to rest.
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  • These are hollow glass beads of variable density; they may be prepared by melting off pieces of very thin capillary tubing, and determining the density in each case by the method just previously described.
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  • In the adult there is a pair of such glands opening ventrally on the hindmost thoracic segment, or at the base of the abdomen; but in the young insect the glands are situated dorsally and open to the exterior on a variable number of the abdominal terga.
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  • But the method is not available if the separation is to be measured by screws; it is found, in that case, that the direction of the final motion of turning of the screw must always be such as to produce motion of the segment against gravity, otherwise the " loss of time " is apt to be variable.
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  • (b) In lieu of oil-lamps, small, conveniently placed incandescent electric 6-volt lamps are employed; and these are fitted with suitable switches and variable resistances.
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  • Forchhammer, however, pointed out that this method gave inexact and variable results, as in the act of.
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  • 5 cc. per litre at o C. while as a matter of fact the amount absorbed approaches 50 cc. The form of combination is unstable and apparently variable, so that the quantities of free carbonic acid, bicarbonate and normal carbonate are liable to alter.
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  • Coal is an amorphous substance of variable composition, and therefore cannot be as strictly defined as a crystallized or definite mineral can.
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  • Cannel coals are generally variable in quality, being liable to change into shales or black-band ironstones within very short horizontal limits.
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  • This system presents the greatest advantages in point of economy of driving power, especially where the gradients are variable, but is expensive in first cost, and is not well suited for curves, and branch roads cannot be worked continuously, as a fresh set of pulleys worked by bevel gearing is required for each branch.
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  • The heating at the surfaces, the variations in their smoothness, and the variations of the lubrication make continuously variable, and necessitate frequent adjustment of W or of the nuts.
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  • Sifakas are very variable in colouring, but always show a large amount of white.
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  • This number is, however, very variable, and often not Stonecrop (Sedum acre) slightly reduced.
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  • The winds are very variable; the average number of rainy and snowy days is 146 at Riga (rainfall 24.1 in.).
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  • Other kinds not distinctly hard and consisting of less rich phosphatic limestone, are known as " soft phosphate ": those found as smooth pebbles of variable colour are called " land pebble-phosphate," whilst the pebbles of the river-beds and old river-valleys, usually of dark colour, are distinguished as " river pebble-phosphate."
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  • He used a tube of variable length and determined the length resounding to a given fork, (1) when the closed end was the first node, (2) when it was the second node.
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  • When Clerk Maxwell pointed out the way to the common origin of optical and electrical phenomena, these equations naturally came to repose on an electric basis, the connexion having been first definitely exhibited by FitzGerald in 1878; and according as the independent variable was one or other of the vectors which represent electric force, magnetic force or electric polarity, they took the form appropriate to one or other of the elastic theories above mentioned.
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  • If v varies with respect to locality, or if there is a velocity of convection (p,q,r) variable with respect to direction and position, and analytical expression of the relation (ii) assumes a more complex form; we thus derive the most general equations of electrodynamic propagation for matter treated as continuous, anyhow distributed and moving in any manner.
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  • The principal causes of variation in the individual are age, period of lactation, nature and amount of food, state of health, and treatment, such as frequency of milking, &c. The following table indicates the The average quantity of milk yielded by variable, both in individuals and breeds.
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  • The soils of the Piedmont Plateau east of Parr's Ridge are, like the underlying rocks, exceptionally variable in composition, texture and colour.
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  • The ends of this wire are connected to one or more secondary cells of constant electromotive force, a variable resistance being interposed so as to regulate the current flowing through the fine wire.
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  • Liver of sulphur or hepar sulphuris, a medicine known to the alchemists, is a mixture of various polysulphides with the sulphate and thiosulphate, in variable proportions, obtained by gently heating the carbonate with sulphur in covered vessels.
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  • The Branchiopoda have a very variable number of body-segments, with or without a shield, simple or bivalved, and some of the postoral appendages normally branchial.
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  • This " leaf-footed " suborder has the appendages which follow the second maxillae variable in number, but all foliaceous and branchial.
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  • The variable first maxillae are seldom pediform, their function being concerned chiefly with nutrition, sensation and respiration.
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  • The Ascidicolidae have variable characters, showing a gradual adaptation to parasitic life in Tunicates.
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  • Part of this rejoins the North Equatorial Current, and part probably forms the variable Mexican Current, which follows the coasts of Mexico and California close to the land.
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  • The soil in the valleys is volcanic and fertile, but the gradual utilization of natural timber increases the liability to drought, as there are no streams. The climate is variable and rainy.
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  • In Syria it was about 0.728, but variable; in eastern Asia Minor more like the Persian, being 0.732 (25).
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  • The absence of colour changes in variable stars or in the appearance of new stars is further evidence of the same fact.
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  • He first brought the revolutions of our satellite within the domain of Kepler's laws, pointing out that her apparent irregularities could be completely accounted for by supposing her to move in an ellipse with a variable eccentricity and directly rotatory major axis, of which the earth occupied one focus.
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  • The precipitation in southern Saskatchewan and Alberta is much more variable than farther east and north, so that in some seasons crops have been a failure through drought, but large areas are now being brought under irrigation to avoid such losses.
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  • In the Limnephilidae the maxillary palp is three-segmented in the male, the larvae are variable in habit, many forming cases of snail-shells.
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  • Towards the end of his life he adopted the view that the elements have been formed by some process of condensation from one primordial substance of extremely small atomic weight, and he expressed the conviction that atomic weights within narrow limits are variable and modified according to the physical conditions in which a compound is formed.
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  • Beliefs regarding the gods and life after death were self-contradictory and variable, but none interfered with the custom of preserving the body.
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  • In the squirrels and porcupines the tibia and fibula are distinct, but in rats and hares they are united, often high up. The hind foot is more variable than the front one, the digits varying in number from five, as in squirrels and rats, to four, as in hares, or even three, as in the capybara, viscacha and agouti.
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  • The climate in the low-lying districts near the coast is moist and foggy, in the plains mild, on the Harz mountains severe and variable.
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  • The permanent committee of the Paris International Congress of 1900, which was held for the purpose of unification of the numerotage of counts, unanimously decided - (a) With reference to cotton, silk and other textiles spun from fibres, that they should be based on a fixed weight and variable length, the unit being one metre to one gramme.
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  • (b) With reference to raw and thrown silk, in order to enable the count to show the degrees of variation incidental to this class of material, it was decided for a basis of a fixed length and variable count weight.
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  • A spectroscope may be compared to a mechanical harmonic analyser which when fed with an irregular function of one variable represented by a curve supplies us with the sine curves into which the original function may be resolved.
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  • There is some reason to believe that this complicated and variable apparatus is used for stabbing the body of another animal and that beginning as a weapon for catching prey it has become modified for hypodermic impregnation and only gradually adapted for insertion into the bursa copulatrix.
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  • This view involves the denial of force as a cause, and the assertion that all we know about force is that the acceleration of one mass depends on that of another, as in mathematics a function depends on a variable; and that even Newton's third law of motion is merely a description of the fact that two material points determine in one another, without reciprocally causing, opposite accelerations.
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  • The chief uncertainty in declination observations, at any rate at a fixed observatory, lies in the variable torsion of the silk suspension, as it is found that, although the fibre may be entirely freed from torsion before beginning the declination observations, yet at the conclusion of these observations a considerable amount of torsion may have appeared.
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  • For this reason some observers use a thin strip of phosphor bronze to suspend the magnet, considering that the absence of a variable torsion more than compensates for the increased difficulty in handling the more fragile metallic suspension.
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  • It was, however, a variable unit, for the Kentish shilling contained twenty sceattas (pence), while the Mercian contained only four.
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  • The sums paid for members of the other classes were more variable; for the freedman, however, they were always lower, and for the noble higher, sometimes apparently three or four times as high.
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  • It is also provided with an azimuth circle or mirror and a shadow pin or style placed in the centre of the glass cover, by either of which the variable angle between the compass north and true north, called the "total error," or variation and deviation combined, can be observed.
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  • In representing on a diagram the phenomena of equilibrium in a two-component system we require a third axis along which p to plot the composition of a variable phase.
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  • It is usual to take three axes at right angles to each other to represent pressure, temperature and the composition of the variable phase..
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  • Beyond variable quantities of moisture and traces of carbonic acid, hydrogen, ammonia, &c., the only constituents recognized were nitrogen and oxygen.
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  • Halos are at definite distances (22° and 46 °) from the sun, and are coloured red on the inside, being due to refraction; coronae closely surround the sun at variable distances, and are coloured red on the outside, being due to diffraction.
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  • Tears, dejection and passionate expressions of a despair "wishing only for death," bore fitful and variable witness to her first sense of a heavier yoke than yet had galled her spirit and her pride.
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  • The length of the period during which seeds remain dormant after their formation is very variable.
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  • Most bulbs do so naturally to a limited but variable extent; when more rapid increase is wanted the heart is destroyed, and this induces the formation of a larger number of offsets.
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  • It consists, indeed, mainly of iron-pyrites, with a notable but variable proportion of copper, sometimes with silver and gold, and not infrequently associated with lead and zinc sulphides.
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  • As we pass up the scale of plant life we find them becoming more and more variable.
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  • The most important methods may be classified roughly under three heads - (I) Steady Flow, (2) Variable Flow, (3) Electrical.
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  • Since both k and c are generally variable with the temperature, and the mode of variation of either is often unknown, the results of these methods are generally less certain with regard to the actual Carves showing Cie farzalaon of Temperature wilki FIG.
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  • If h also is zero, it becomes the equation of variable flow in the soil.
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  • In the electrical method, observations of the variable flow are useful for finding the value of c for the specimen, but are not otherwise required.
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  • Even were the objects of irrigation always identical, the conditions under which it is carried on are so variable as to preclude calculations of quantity.
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  • These, as shown in the figure, are composed of a variable number of vertical triangular prisms, in contact with one another by two (or one) of their angles.
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  • In that region the Silurian rocks have been invaded by large bosses of granite and have undergone a variable amount of metamorphism which has in some places altered them into hard crystalline schists.
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  • It is well known that some races and some organs in plants and animals are extremely variable, and that others are much less variable, and further, that whilst some of these differences may be due to intrinsic causes, others can be modified by experiment.
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  • Many of the species are very variable and have been differentiated into races or varieties.
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  • The method of lagging the calorimeter with cotton-wool or other non-conductors, which is often recommended, diminishes the loss of heat considerably, but renders it very uncertain and variable, and should never be used in work of precision.
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  • Of the periodic variable stars, the lengths of the periods range from 3 hours 12 minutes, which is the shortest yet determined, to 61o days, the longest.
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  • This was the first variable star to be discovered, having been noticed in 1596 by David Fabricius, who thought it was a new star (a Nova).
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  • The minima likewise are variable, but only slightly so.
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  • Stars having this type of spectrum are always variable, and a large proportion of the more recently discovered long-period variables have been detected through their characteristic spectrum.
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  • Another variable, R Normae 1 is of interest as having a pronounced double maximum in each period.
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  • In both cases the rise to a maximum is more rapid than the decline to a minimum, and in fact some of the minor peculiarities of the sunspot curve are closely imitated by the light-curves of variable stars.
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  • On the other hand, the variations in the light of the sun must be very small compared with the enormous fluctuations in the light of variable stars.
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  • Moreover, the solar period (II years) is far outside the limits of the periods of 1 Variable stars (except those sufficiently bright to have received special names) are denoted by the capital letters R to Z followed by the name of the constellation.
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  • The variable star Lyrae, which is typical of another class, was also discovered by Goodricke in 1784.
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  • Ellipsoidal, pear-shaped or hour-glassshaped stars would all give rise to the phenomena of a short-period variable, and doubtless examples of these intermediate forms exist.
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  • The explosion theory regards the outburst as similar to the outbreak of activity of a longperiod variable.
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  • There is one unique star, which is of special interest as occupying rather an intermediate position between a nova and a long-period variable.
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  • These systems appear as a connecting link between short-period variable stars on the one hand and telescopic double stars on the other.
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  • The following works of reference and catalogues deal with special branches of the subject; for variable stars, Chandler's ” Third Catalogue," Astronomical Journ.
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  • 4, together constitute a catalogue of 3734 variable stars; ephemerides of over 800 variables are given in the Vierteljahrsschrift of the Astronomische Gesellschaft.
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  • Before the end of the war Mexican laws not incompatible with United States laws were by international law supposed to be in force; but nobody knew what they were, and the uncertainties of vague and variable alcalde jurisdictions were increased when Americans began to be alcaldes and grafted English common-law principles, like the jury, on Californian practices.
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  • The large wombat of the mainland is variable in colour, some individuals being pale yellowish brown, others dark grey and some black.
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  • The greatest variability in temperature conditions in the state occurs in the Blue Ridge, Newer Appalachian Provinces, where the most rugged and variable topography is likewise found.
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  • The crystalline rocks of the Piedmont area are covered with residual soils of variable composition and moderate fertility.
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  • Evidently the quadratic moment for a variable plane through 0 will have a stationary value when, and only when, the plane coincides with a principal plane of (26).
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  • From the purely kinematic point of view, the t of our formulae may be any continuous independent variable, suggested (it may be) by some physical process.
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  • When the velocity ratio is variable, the line of contact will shift its position in the plane C1OC2, and the wheels will be cones, with eccentric or irregular bases.
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  • We give the name bread to a substance containing variable proportions of flour and water.
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  • It is a matter of common observation that the blue of the sky is highly variable, even on days that are free fromaclouds.
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  • The results of his observations of nebulae are contained in two catalogues published in the Astronomische Beobachtungen der Grossherzoglichen Sternwarte zu Mannheim, 1st and 2nd parts (1862 and 1875), and those of his variable star observations appeared in the Jahresberichte des Mannheimer Vereins fur Naturkunde, Nos.
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  • In most birds the tendon is split into several portions, one of which is often attached to the outer side of the ulna, below the elbow joint, while others are in variable but characteristic ways connected with similar slips of the propatagialis longus.
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  • It is found that the number of atoms of a given element, of chlorine, for example, which unite with an atom of each of the other elements is very variable.
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  • C q t;: pm .-..,,?i are transferred into two tubes (Solenophoridae); and by the closure of the lower aperture reconstituted into two suckers, the margins of which are produced and folded so as to resemble the leaf-like outgrowths of the next group. In this division (Tetraphyllidea) four suckers or bothria are developed on the scolex, but their cavities are extremely shallow and their lips extremely mobile and variable in shape.
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  • The middle region, to 14°-16° N., has variable winds in an area of low barometric pres- sure, while in the southern Red Sea south-east and east winds prevail.
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  • From June to August the north west wind blows over the entire area; in September it retreats again as far as 16° N., south of which the winds are for a time variable.
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  • The rapidity of growth is still more variable: in Britain full maturity is attained in from seventy to one hundred and twenty years, but in Norway the trunk increases much more slowly; Schiibeler states that a tree felled in the Alten district (about 70 lat.), measuring 2 ft.
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  • The colour is very variable, and often beautiful, but the mineral is too soft for personal decoration, though it forms a handsome material for vases, &c. In some fluor-spar the colour is disposed in bands, regularly following the contour of the crystal.
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  • Hartwig in 1885, and subsequently spectroscopically examined by many observers; R Andromedae, a regularly variable star; and the Andromedids, a meteoric swarm, associated with Biela's comet, and having their radiant in this constellation (see Meteor).
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  • Convalescence is, however, generally slow, and recovery may be imperfect - the disease continuing in a chronic form, which may exist for a variable length of time, giving rise to much suffering, and not unfrequently leading to an ultimately fatal result.
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  • The progress of this survey was marked by a number of important discoveries of " new " and variable stars and of spectroscopic binaries, mainly through the acumen of Mrs Williamina Paton Fleming of Harvard College in scrutinizing the negatives forming the data for the great catalogue.
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  • The Poisson Distribution Recall what we meant by a random variable.
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  • To implement read-only variables, command will have to restore the old value of the variable.
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  • In addition, the Avon 210 engines were fitted with a fully variable reheat system.
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  • The deal between Siemens and D&M will be extended this year to include variable speed drives, focusing on retrofit applications.
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  • Bafflingly variable entrance fees from free (Fri lunch, Sun pm) to £ 2.50 (Fri or Sat eve).
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  • No. The scholarships scheme applies only to students who will be paying the new variable or flexible fees from 2007/08.
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  • Variable tipping height by means of a scissor lift.
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  • This dashboard / console mounted variable controller will allow you to adjust and increase the fuel flow into your Rolls royce silver seraph engine.
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  • The second, the Variable Margins experiment, looked at the effect of the width of set-aside margins.
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  • The setter function is called when the value is set to the variable.
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  • To discover this we'll use a special shell variable which is already supplied for us.
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  • Resin slates not made in a press can often be more variable than clay tiles due to the wet nature of the process.
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  • This can be achieved by setting the environment variable classpath to specify where Java tools should look for the classes.
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  • The substitution variable " $ others " shows where to put the list of other contributors.
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  • Splendid, Variable and Beautiful Sunbirds were all present as were Cardinal, Gray and Fine-spotted Woodpeckers.
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  • Morning saw more Variable Sunbirds, plus Speke 's Weavers in the trees.
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  • Existing theories of abstract syntax are inadequate; we will develop improved algebraic theories, covering variable binding and structured types.
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  • Base template oopsbase.tmpl The first line declares a delimiter variable called " sep ", used to separate multiple link items.
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  • These techniques are direct far-field, near-field scanning, variable aperture in the far-field, and transverse offset.
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  • This circuit has a level control and peak display indicator, a variable trigger threshold and trigger indication.
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  • Most of the mice inoculated with highly variable BHK-21 cells developed malignant rhabdoid tumor (MRT).
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  • The burners have variable geometry combustion heads, allowing for greater turndown capability and flexibility in installing the burners on different applications.
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  • The variable interest rate is calculated based on adding 3 percent to the Prime Rate.
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  • It has a variable rate that is based on the Wall Street Journal Prime rate.
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  • The variable interest rate starts at 14.50 percent.
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  • Amortization schedules are not an efficient tool for tracking variable rate mortgages, but they work very well for fixed interest rates.
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  • You may obtain fixed and variable rate loans with interest rates around 4 percent, depending on the offerings of financial institutions.
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  • As there are many types of owner-financed contracts with variable terms, conditions, and even ambiguities, it behooves a buyer to understand all aspects of a transaction of this type before signing on the dotted line.
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  • However, most interest-only mortgages have variable terms.
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  • Several models are available, including selections for those who want to occasionally make homemade juice through heavy duty speed extractors with variable speeds and powerful 1000 watt processing.
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  • The pitcher is made from strong poly carbonate plastic and is capable to withstand anything the eight variable speeds can throw at it.
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  • There are variable features such as the settings for cooling and fan speeds, similar to the ones you'd find in a window unit.
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  • A digital readout is also featured on the base and it displays the time and the variable speed settings which range from one to eight.
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  • This is a strong blender that easily purees, blends and chops through anything with its variable speed control.
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  • With its variable speed, blending is easily controlled and the unit even has a turbo button for a blast of power when you need it most.
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  • It also features push button controls, variable speeds and an easy-to-read digital readout.
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  • Variable Speed Settings: Air purifiers with variable speed settings provide the benefit of managing the noise level of your appliance.
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  • Dehumidification is controlled by a dehumidistat that features a variable on and off switch.
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  • The Power Pro also has variable settings that allow you to adjust the steam direction whenever needed.
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  • Celiac sprue symptoms are highly variable and can closely mimic symptoms of many common digestive disorders.
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  • High Sierra calls their Variable bag a "virtual office on wheels".
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  • The word "free'" has a variable meaning for each website.
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  • The potting soil must be the same, the water must be the same, the size of the pot must be the same, etc. The only thing that is different in the course of the project or experiment is the independent variable.
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  • The independent variable is the part of the project that is tested or changed.
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  • In this case, the independent variable would be adding or not adding the plant food.
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  • The dependent variable would be the observed outcome: the plant growth.
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  • It needs to have several parts including a control and a variable.
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  • Experiments can be difficult to set up--most students struggle with identifying both a control and a variable.
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  • It's important to have a spending plan in place for variable expenses like this.
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  • Make sure to keep all receipts, so you can really determine variable expenses and see where your money goes.
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  • Locking in a low fixed interest rate with consolidation can be a much better deal than variable interest rates on different bills, particularly if interest rates are rising.
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  • This is especially true for student consolidation loans, which are offered by the federal government to help graduates combine all their variable loans into one fixed rate.
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  • A budget also estimates spending for groceries, clothing, gifts, entertainment, and other variable discretionary expenses.
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  • The most controversial aspect of the debt snowball approach is that it does not consider the possibility of variable interest rates on different types of accounts.
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  • The variable lacing system provides support and a custom fit.
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  • The dual nature of the Gemini has led astrologers to ascribe such traits as mercurial and restless to Geminis, as well as two faces and variable personalities.
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  • Like the knots themselves, Celtic knot tattoos are infinitely variable and allow for complete self-expression.
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  • The only variable with this type of package is that Apple Vacations selects your hotel for you.
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  • Variable volume - the clocks feature the option to adjust the volume.
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  • Medical research indicates stress as one of the primary causes of disease along with other variable factors.
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  • Interest rates can be fixed or variable and negotiated with the lender.
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  • Fixed or variable rates are negotiated between the borrower and the lender subject to SBA maximums, pegged to the prime rate.
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  • Variable rates can be pegged to either the lowest prime rate or the SBA optional peg rate, a weighted average of rates the fed pays for, calculated quarterly and published in the "Federal Register."
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  • The only variable is related to how much or how little anxiety you are going to deal with as the deadline approaches.
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  • Create one or two paragraphs that highlight fixed and variable costs you anticipate; how long will it take for your business to break even; how many months before you anticipate seeing positive cash flow?
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  • The 2001 model featured improved variable valve technology to help cut emissions.
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  • While pricing is an important consideration when choosing someone to help with your spring cleaning, it is not the only variable that you should consider.
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  • Like all other companies, the websites of bead stores are incredibly variable in quality.
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  • As your fitness level improves, you can tackle more challenging walks by covering more distance or walking in areas with variable terrain.
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  • Some companies even make variable resistance dumbbells, which allow you to adjust the weight of a single dumbbell by pressing a few buttons.
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  • Unlike free weights and machine weights, resistance bands provide variable resistance throughout the exercise, with light resistance at the start and end of each exercise, and greater resistance as the band stretches to its limits.
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  • Plans include whole life insurance, variable life insurance, universal life insurance, and term life insurance.
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  • Variable Life: This type of universal life insurance offers a wider variety of investments from which to choose.
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  • While universal life policies are usually restricted to investments of bonds or mortgage investments, a variable life policy may include stocks.
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  • Variable "Indeterminate" Premium: This policy includes a variable premium that can change each year, but not beyond the maximum premium as defined at the start of the policy.
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  • Variable Benefit: Also known as an "economic" policy, this form of whole life involves a combination of whole life and term life, where each additional new term is purchased by the cash value.
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  • These include different variations using variable terms, premiums or interest rates.
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  • A variable annual percentage rate is necessary for individuals who do not pay off their costs within the allotted timeframe, or if the minimum payment is not made on time.
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  • Those who do not meet the terms of the promotion may need to pay the variable APR on certain costs.
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  • Fixed and Variable Annuities - The annuities offered by IDS can help you build a retirement portfolio that offers deferred tax benefits.
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  • Use the Find an Advisor feature by entering your zip code to locate an independent broker who works with IDS who can help you set up either a fixed or variable annuity.
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  • Instead of high variable interest rates, this program features low interest rates that do not fluctuate wildly.
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  • Variable whole life policies: These policies allow you to determine where your investment money will go with the policy.
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  • It may be fixed or variable depending on the type of policy that you choose.
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  • Understand the hidden costs of variable annuities when deciding upon this type of investment.
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  • A variable annuity is a financial product that is purchased by an individual from an insurance company.
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  • It is best that any person interested in variable annuities speak with a financial adviser in order to obtain more details on this investment option.
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  • Variable annuities offer people the option of receiving payments throughout their life.
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  • There are two main phases of a variable annuity: The accumulation phase and the payout phase.
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  • The accumulation phase does reveal some hidden costs of variable annuities, such as fees that may be charged as a result of changing your portfolio options.
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  • The second phase of a variable annuity is the payout phase.
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  • There are a number of hidden costs of variable annuities that should be noted before deciding to make an investment of this sort.
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  • One of the biggest disadvantages to the variable annuity is the IRS annuity penalty.
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  • In addition, loss of capital is always a possibility when including equities in a variable annuity, as there is the risk that such products will not perform well in the market.
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  • Management and administrative fees are also prevalent when you purchase variable annuities.