It is a matter of common observation that the blue of the sky is highly variable.
Similarly the substance we call wine is undeniably variable in composition.
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.
wide, but is very erratic in outline and variable in thickness.
In this sub-order the characters of the hydranth are very variable, probably owing to the fact that it is exposed and not protected by a hydrotheca,.
The 12-hour term is much less variable, especially as regards its phase angle; its amplitude shows distinct maxima near the equinoxes.
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.
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.
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.
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.
Almost simultaneously with Berliner, Edison conceived the idea of using a variable resistance transmitter.
The resistance caused by the wind is very variable, and in extreme cases may double the resistance found from the formulae.
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.
The value of is variable, but is between 7 and 8, and for approximate calculations may be taken equal to unity.
The posterior, so-called processus Zygomaticus is very variable; in many Galli it encloses a foramen by distally joining the orbital process.
variation in resistance of the transmitter spoken into causes a variation of the pressure at the line terminals of the impedance coils, and since those terminals are common to the two circuits the variable E.M.F.
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.
The wood is variable in quality and, though hard in texture, is less durable than the best oak of British growth; the heart-wood is of a light reddish brown varying to an olive tint; a Canadian specimen weighs 524 lb the cubic foot.
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.
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.
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.
The court consists of a president, one or more vice-presidents and a variable number of judges.
The 24-hour term is very variable both as regards its amplitude and its phase angle (and so [[Table Iv]].
The winds are variable and seldom violent, except along the coast during the sub-tropical storms of late summer and early autumn.
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.
The receiving arrangement consists of an antenna which is connected to earth through the primary coil of an oscillation transformer and a variable inductance.
The pectineal process is variable; it may grow entirely from the pubis, or both pubis and ilium partake of its formation, or lastly its pubic portion may be lost and the process is entirely formed by the ilium.
inclined forwards; canines, upper small or moderate, conical I or o and sharp-pointed; lower absent or rudimentary; premolars variable; molars 3, or 2 i with four obtuse tubercles, sometimes.
The lead is variable in the Stephenson link motion, whilst in the Walschaert and the Joy gears it is constant.
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.
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.
13) in the female are paired, each ovary consisting of a variable number of tubes (one in the bristle-tail Campodea and fifteen hundred in a queen termite) in which the eggs are developed.
The carabid larva is an active well-armoured grub with the legs and cerci variable in length.
due to the two cylinders is variable to a greater or less extent, depending upon the degree of expansion in the cylinders and the speed.
The coefficient of friction is a variable quantity depending upon the state of the rails, but is usually taken to be This is the fundamental equation between the forces acting, however the torque may be applied.
Even if the slide itself is mechanically perfect, the irregularity in the thickness of the lubricating oil between the bearing surfaces of the slide is apt to produce a variable error.
Willoughby Smith found that it was not necessary even to connect the telephone to a secondary circuit, but that it would be affected and give out sounds merely by being held in the variable magnetic field of a primary circuit.
Normal cadmium carbonates are unknown, a white precipitate of variable composition being obtained on the addition of solutions of the alkaline carbonates to soluble cadmium salts.
The motion communicated to rollers by the pencil serves to cut resistance in or out of the two line circuits which are connected to the rollers, and thus two independent variable line currents are obtained.
The wood is hard, heavy and of fine grain, quite equal to the best British oak for indoor use, but of very variable durability where exposed to weather.
The nest-building habit is similarly variable.
Occasionally in the same species their colour is very variable (e.g.
valve gear or variable cutoff.
Africa yields rubber of variable quality.
The micas are extremely complex and variable in composition.
- 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.
Endoparasitic Trematodes with a variable adhesive apparatus.
The Great Plains are under correspondingly unfavourable conditions, for their scanty rainfall is of very variable amount.
Teeth variable in number, owing to the suppression in some forms of an upper incisor and one or more premolars.
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.
In colour also the thallus externally is very variable.
In the forcing-houses, from the variable state of the weather, considerable vigilance is required in giving air.
They are rather variable as far as size and color go, but are generally quite hairy and closely resemble the honeybee.
Pools and drains support a variable open water flora and the swamp vegetation is dominated by Common Reed (Phragmites australis).
Under the general heading "Analysis" occur the subheadings "Foundations of Analysis," with the topics theory of functions of real variables, series and other infinite processes, principles and elements of the differential and of the integral calculus, definite integrals, and calculus of variations; "Theory of Functions of Complex Variables," with the topics functions of one variable and of several variables; "Algebraic Functions and their Integrals," with the topics algebraic functions of one and of several variables, elliptic functions and single theta functions, Abelian integrals; "Other Special Functions," with the topics Euler's, Legendre's, Bessel's and automorphic functions; "Differential Equations," with the topics existence theorems, methods of solution, general theory; "Differential Forms and Differential Invariants," with the topics differential forms, including Pfaffians, transformation of differential forms, including tangential (or contact) transformations, differential invariants; "Analytical Methods connected with Physical Subjects," with the topics harmonic analysis, Fourier's series, the differential equations of applied mathematics, Dirichlet's problem; "Difference Equations and Functional Equations," with the topics recurring series, solution of equations of finite differences and functional equations.
Be warned, however, that road surfaces are variable and potentially treacherous after heavy rain when potholes may be disguised.
Thysanura (Bristle-tails): with ten abdominal segments; number of abdominal appendages variable.
In them the vomer, however variable, always tapers to a point anteriorly, while behind it includes the basisphenoidal rostrum between the palatals; but neither these nor the pterygoids are borne by its posterior divergent ends.
The most brilliant star of this constellation, a-Aquilae or Altair, has a parallax of 0.23", and consequently is about eight times as bright as the sun; q-Aquilae is a short-period variable, while Nova Aquilae is a " temporary " or " new " star, discovered by Mrs Fleming of Harvard in 1899.
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.
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.
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.
The following table gives a comparative view of the specific heats and the ratio for molecules of variable atomic content.
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.
Call it a propositional function; and, if 4)x be a propositional function, the undetermined variable x is the argument.
Now consider a propositional function Fx in which the variable argument x is itself a propositional function.
A similar theory holds for relations which arise from the consideration of propositional functions with two or more variable arguments.
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.
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.
For the purposes of assessment the taxes may be divided roughly into two classes: (I) variable taxes; (2) nonvariable tapes.
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.
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.
These gill-slits occupy a variable extent of the anterior portion of the trunk, commencing immediately behind the collartrunk septum.
They occur in the branchial region, and also extend to a variable distance behind it.
He receives both the wild rubber containing variable quantities of impurity and the purer plantation rubber, the latter, however, in much smaller amount.
It is already certain that some commercial rubbers contain a variable proportion of a substance of the nature of caoutchouc, but having different properties.
schistocolor), the beaver, variable hare, wild boar, roebuck, stag, reindeer, elk and Phoca annelata of Lake Baikal - all these are common alike to Europe and to Siberia; while the bear, musk-deer (Moschus moschi- f erus), ermine, sable, pouched marmot or souslik (Spermophilus eversmani), Arvicola obscures and Lagomys hyperboraeus, distributed over Siberia, may be considered as belonging to the arctic fauna.
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.
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.
dW F - d -v 1+ a 7rK dx dH (38) (34) [[[Magnetic Measurements]] If Ho is constant, the force will be zero; if Ho is variable, the sphere will tend to move in the direction in which Ho varies most rapidly.
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.
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.
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.
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.
to show that both expressions agreed for every value of the variable; now it is sufficient to prove their agreement to a far less extent" [merely in certain critical points and at certain boundaries].
The winds are more variable, and the seasons are more sharply defined.
The crop is a variable one, the export in 1905 having been 198,226 hectolitres, while that of 1906 was 96,770 hectolitres.
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.
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.
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 (ï¿½ 45)ï¿½ This conception of a limit enables us to deal with algebraical expressions which assume such forms as -° o for particular values of the variable (ï¿½ 39 (iii.)).
Tannery, Introduction a la theorie des fonctions d'une variable (1st ed.
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.
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.
Thus the field of disease arising not from essential defect in the body, but from external contingencies, is vastly enlarging; while on the other hand the great variability of individuals in susceptibility explains the very variable results of such extrinsic causes.
which is intermittent in character and variable as to power and speed required.
Bernoulli also considered the cases when (I) the chain was of variable density, (2) extensible, (3) acted upon at each point by a force directed to a fixed centre.
It unites directly with ammonia gas yielding a compound of variable composition.
in length, exclusive of the tail, the indri varies considerably in colour, but is usually black, with a variable number of whitish patches, chiefly about the loins and on the fore-limbs.
- The climate of Florence is very variable, ranging from severe cold accompanied by high winds from the north in winter to great heat in the summer, while in spring-time sudden and rapid changes of temperature are frequent.
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.
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.
in length, while the upper are semi-amplexical and of variable outline.
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.
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.
The cercaria is just visible to the naked eye and has an oval or discoidal body and usually a long tail of variable form.
He grew less than ever willing to come forward and face the world; his health became "variable and his spirits indifferent."
The fruits are larger than those of the American kind, variable in shape, but have similar properties.
keitloa, but the characters of these appendages are too variable for specific distinctions.
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.
The Maltese Islands consist largely of Tertiary Limestone, with somewhat variable beds of Crystalline Sandstone, Greensand and Marl or Blue Clay.
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.
which Bilbao is situated; the others, which are numerous, are merely large mountain streams. The climate is rather inclement and variable; but the thermometer seldom drops below freezing point, nor does snow fall frequently in winter except on the highest summits.
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.
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.
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.
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.
(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.
Forchhammer, however, pointed out that this method gave inexact and variable results, as in the act of.
evaporating to dryness hydrochloric acid is given off as the temperature is raised to expel the last of the water, and Tornoe found that carbonic acid was also liberated and that the loss of both acids was very variable.
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.
Coal is an amorphous substance of variable composition, and therefore cannot be as strictly defined as a crystallized or definite mineral can.
Cannel coals are generally variable in quality, being liable to change into shales or black-band ironstones within very short horizontal limits.
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.
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.
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.
Sifakas are very variable in colouring, but always show a large amount of white.
This number is, however, very variable, and often not Stonecrop (Sedum acre) slightly reduced.
The winds are very variable; the average number of rainy and snowy days is 146 at Riga (rainfall 24.1 in.).
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."
The climate is very variable, owing to the frequent passage of cyclonic storms from the W.
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.
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.
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.
Round the blastopore hollow outgrowths, variable in number, arise by the evagination of the entire body-wall, both ectoderm and endoderm.
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.
Now taking equation (72), and replacing tan B, as a variable final tangent of an angle, by tan i or dyldx, (75) tan 4) - dam= C sec n [I(U) - I(u)], and integrating with respect to x over the arc considered, (76) x tan 4, - y = C sec n (U) - f :I(u)dx] 0 But f (u)dx= f 1(u) du = C cos n f x I (u) u du g f() =C cos n [A(U) - A(u)] in Siacci's notation; so that the altitude-function A must be calculated by summation from the finite difference AA, where (78) AA = I (u) 9 = I (u) or else by an integration when it is legitimate to assume that f(v) =v m lk in an interval of velocity in which m may be supposed constant.
The soils of the Piedmont Plateau east of Parr's Ridge are, like the underlying rocks, exceptionally variable in composition, texture and colour.
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.
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.
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.
This " leaf-footed " suborder has the appendages which follow the second maxillae variable in number, but all foliaceous and branchial.
The variable first maxillae are seldom pediform, their function being concerned chiefly with nutrition, sensation and respiration.
The Ascidicolidae have variable characters, showing a gradual adaptation to parasitic life in Tunicates.
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.
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.
Gerrhosaurus, with lateral fold and complete limbs; Tetradactylus also with a fold, but with very variable limbs; Condylosaurus; all in Africa.
In Syria it was about 0.728, but variable; in eastern Asia Minor more like the Persian, being 0.732 (25).
The absence of colour changes in variable stars or in the appearance of new stars is further evidence of the same fact.
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.
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.
In the Limnephilidae the maxillary palp is three-segmented in the male, the larvae are variable in habit, many forming cases of snail-shells.
above the sea at its highest point, but the drifting sands make the height rather variable.
corum, a double star, of magnitudes 3 and 6; this star was named Cor Caroli, or The Heart of Charles II., by Edmund Halley, on the suggestion of Sir Charles Scarborough (1616-1694), the court physician; a cluster of stars of the firth magnitude and fainter, extremely rich in variables, of the goo stars examined no less than 132 being regularly variable.
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.
Beliefs regarding the gods and life after death were self-contradictory and variable, but none interfered with the custom of preserving the body.
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.
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.
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.
(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.
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.
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.
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.
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.
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.
It was, however, a variable unit, for the Kentish shilling contained twenty sceattas (pence), while the Mercian contained only four.
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.
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.
When a variable quantity is at a minimum a slight change in the system does not affect its value, and therefore, when a solution is saturated, the increase in the available energy of the liquid phase produced by dissolving in it some of the solid must be equal to the decrease in the available energy of the solid phase, caused by the abstraction from the bulk of that part dissolved.
Thus by fixing one variable we fix the state of the whole system.
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.
It is usual to take three axes at right angles to each other to represent pressure, temperature and the composition of the variable phase..
Beyond variable quantities of moisture and traces of carbonic acid, hydrogen, ammonia, &c., the only constituents recognized were nitrogen and oxygen.
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.
The apothecia, though of the normal fungal type and usually disk-shaped, are somewhat more variable, and since the Morphologie and Biologie der Pilze, Mycetozoen und 1 The thalline margin (margo thallinus) is the projecting edge of a special layer of thallus, the amphithecium, round the actual apothecium; the proper margin (margo proprius) is the projecting edge of the apothecium itself.
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.
The length of the period during which seeds remain dormant after their formation is very variable.
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.
Composite plants, variable in character.
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.
the climate of Holland shows a difference in the lengths of day and night extending in the north to nine hours, and there is a correspondingly wide range of temperature; it also belongs to the region of variable winds.
mille, a thousand, in allusion to its fertility), a name applied with little definiteness to a considerable number of often very variable species of cereals, belonging to distinct genera and even subfamilies of Gramineae.
As we pass up the scale of plant life we find them becoming more and more variable.
The most important methods may be classified roughly under three heads - (I) Steady Flow, (2) Variable Flow, (3) Electrical.
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.
If h also is zero, it becomes the equation of variable flow in the soil.
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.
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.
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.
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.
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.
from October to March and very variable for the remainder of the year.
long and very variable in shape.
Many of the species are very variable and have been differentiated into races or varieties.
Bootis, an irregularly variable star.
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.
Stars whose brightness fluctuates are called variable stars.
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.
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).
The minima likewise are variable, but only slightly so.
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.
Another variable, R Normae 1 is of interest as having a pronounced double maximum in each period.
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.
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.
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.
The variable star Lyrae, which is typical of another class, was also discovered by Goodricke in 1784.
No hard and fast physical distinction can be drawn between the various classes of short-period variables; as the distance between the components diminishes the Algol variable merges insensibly into the (3 Lyrae type.
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.
The explosion theory regards the outburst as similar to the outbreak of activity of a longperiod variable.
There is one unique star, which is of special interest as occupying rather an intermediate position between a nova and a long-period variable.
These systems appear as a connecting link between short-period variable stars on the one hand and telescopic double stars on the other.
spectra has been recognized, in which, as well as the usual absorption bands, bright emission lines of hydrogen appear; stars having this particular spectrum are always variable.
The following works of reference and catalogues deal with special branches of the subject; for variable stars, Chandler's ” Third Catalogue," Astronomical Journ.
4, together constitute a catalogue of 3734 variable stars; ephemerides of over 800 variables are given in the Vierteljahrsschrift of the Astronomische Gesellschaft.
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.
By precipitation of nickel salts with solutions of the alkaline carbonates, basic carbonates of variable composition are obtained.
Thus for calcium chloride the depression of the freezing-point, when n =7, N= l oo, is nearly 60° C. At this point n" = Jo nearly, and the depression should be only 10 4° C. These and similar discrepancies have been very generally attributed to a loose and variable association of the molecules of the dissolved substance with molecules of the solvent, which, according to H.
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.
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.
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.
The large wombat of the mainland is variable in colour, some individuals being pale yellowish brown, others dark grey and some black.
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.
The crystalline rocks of the Piedmont area are covered with residual soils of variable composition and moderate fertility.
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).
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.
If q be any variable co-ordinate defining the position or (in the case of a system of bodies) the configuration, the velocity of each particle at any instant will be proportional to 4, and the total kinetic energy may be expressed in the form 1/8A42, where A is in general a function of q The special case where both cones are right circular and a is constant is important ~n astronomy and also in mechanism (theory of bevel wheels).
The coefficients arr, a,~, are called the coefficients of inertia; they are not in general constants, being functions of the qs and so variable with the configuration.
For example, in a one-dimensional system such as a string or a bar, we have one dependent variable, and two independent variables x and t.
If the range of the independent variable or variables is unlimited, the value of in is at our disposal, and the solution gives us the laws of wave-propagation (see WAVE).
When a continuous motion produces a reciprocating motion, or vice versa, or when a reciprocating motion produces a motion not reciprocating at the same instant, the directional relation is said to be variable.
If the velocity ratio is to be variable, as in s Williss Class B, the figures of the wheels are a pair of rolling curves, subject to the condition that the distance between their poles (which are the centres of rotation) shall be constant.
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.
II the velocity ratio to be communicated were variable, the point D would alter its position, and the line DT its direction, at different periods of the motion, and the wheels would be hyperboloids of an eccentric or irregular cross-section; but forms of this kind are not used in practice.
Variable Effort and Resistance.Jf an effort has different magnitudes during different portions of the motion of its point of application through a given distance, let each different magnitude of the effort P be multiplied by the length Lts of the corresponding portion of the path of the point of application; the sum ~.
Veitchii, a more recent introduction (1868) from Japan, has smaller leaves very variable in shape; it clings readily to stone or brick work by means of suckers at the ends of the branched tendrils.
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.
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.
The climate of the Alto Douro is very variable.
with the variable and transient, causes of things.
The dams or ponds in which the operation is conducted are of variable size, and usually between 4 and 5 ft.
The coins of the Greek dynasts and autonomous towns are struck on a variable standard with a stater of 170 to 180 grs.
It works in conjunction with the disk and scroll, the cones, or the expanding pulley, to impart an intermittingly variable speed to the bobbin (each layer of the bobbin has its own particular speed which is constant for the full traverse, but each change of direction of the builder is accompanied by a quick change of speed to the bobbin).
The builder, which receives its motion from the disk and scroll, from the cones, or from the expanding pulley, has also an intermittingly variable speed.
The climate is mild, but moist and variable.
The sea-fisheries, which are prosecuted principally in the calm waters within the skargard, are a variable source of wealth.
The nature of the reproduction consists in the rays proceeding from a point 0 being united in another point 0'; in general, this will not be the case, for E', vary if, 77 be constant, but x, y variable.
The Scotch fir is a very variable tree, and certain varieties have acquired a higher reputation for the qualities of their timber than others; among those most prized by foresters is the one called the Braemar pine, the remaining fragments of the great wood in the Braemar district being chiefly composed of this kind; it is mainly distinguished by its shorter and more glaucous leaves and ovoid cones with blunt recurved spines, and especially by the early horizontal growth of its ultimately drooping boughs; of all varieties this is the most picturesque.
This God he could not discover in the Old Testament; on the contrary, he saw there the revelation of a just, stern, jealous, wrathful and variable God, who requires from his servants blind obedience, fear and outward righteousness.
Resolving horizontally we find T (COS 02 - COS 01)+2gp (y22-3/12) =0, whence cos 02 = COS gpy12 - gpy22, 2T 2 T or if we suppose P 1 fixed and P2 variable, we may write cos constant - Zgpy2/T.
In studying these variations we may if we please take as our independent variable the length s of the meridian section AP reckoned from A.
Even when used in conjunction with purely morphological characters, these physiological properties are too variable to aid us in the discrimination of species and genera, and are apt to break down at critical periods.
The current is extremely variable, from 2 m.
Sagittae is a short period variable, period 8.38 days, range in magnitude 5.6 to 6.4.
Yerli opium is of good quality, variable in size and shape; the surface is usually rough with Rumex capsules.
The minerals embolite, megabromite and microbromite, occurring in Chile, are variable mixtures of the chloride and bromide.
This area is not constant, as the water is very shallow at the margins, and the relation between supply from precipitation, &c., and loss by evaporation is variable, there being an annual difference in the height of the water of 15-18 in.
The winds are variable; at no season of the year is it usual for them to blow from the same direction for many days in succession.
- Lateral metacarpals as in Rangifer; antlers very variable in size, forming a marked angle with the plane of the face, without a brow-tine; when consisting of more than a simple prong, dichotomously forked, frequently with a subbasal snag, and always with the lower prong of the fork projected from the front edge of the beam, in @ome cases the lower, in others the upper, and in others both prongs again dividing; tail long; tarsal gland generally present; metatarsal gland very variable, both as regards presence and position; vomer dividing the inner aperture of the nostrils in the skull into two distinct chambers.
Whether these local phases of a single variable type are best denominated races or species, must be largely a matter of individual opinion.
The South American kinds contain a variable admixture of inferior barks, and the cultivated Indian barks comprise, under the respective names of yellow, pale, and red barks, a number of varieties.
In buildings to be used as offices, hotels, apartments, &c., it is usual in establishing the loads for the purpose of computation to assume that the columns carrying the roof and the upper storey will be called upon to sustain the full dead load due to material and the maximum computed variable load, but it is customary' to reduce the variable loads at the rate of about 5% storey by storey towards the base, until a minimum of about 20% of the entire variable load is reached, for it is evidently impossible that the building can be loaded by a densely-packed moving crowd in all of its storeys simultaneously.
In the case of factories and buildings used for storage purposes the maximum variable load which can be imposed for any serious length of time on each floor must be used without reduction in computing the loads of the lower column, and proper allowances must be made for vibrating loads.
In very short girders the shear must be computed, and in long girders the deflexion, particularly the flexure from the variable load, since a flexure of more than of the length is liable to crack the plastering of the ceilings carried by the girders.
STICK - INSECT, the name given to certain orthopterous insects of the family Phasmidae, of extremely variable form and size, and deriving their name from a resemblance to the branches and twigs of the trees in which they live and feed.
The political problems of the time interested him greatly, and his writings include two able letters to Sir Robert Peel, one dealing with the Variable Standard of Value, the other with the Increase of Pauperism (Oxford, 1819).
During April and November the winds are variable.
Owing, however, to the very variable permeability of the strata, the tributaries of the Thames, when separately gauged in dry seasons, yield the most divergent results.
Of the total quantity of rainfall a very variable proportion is rapidly absorbed or re-evaporated.
We do not always know the least resistance which it is safe to give to a retaining wall subject to the pressure of earth, or conversely, the maximum resistance to side-thrust which natural or embanked earth will afford, because we wisely neglect the important but very variable element of adhesion between the particles.
In determining the dimensions of corresponding drums of cone pulleys it is evident that for a crossed belt the sum of the radii of each pair remains a constant, since the angle a is constant, while for an open belt a is variable and the values of the radii are then obtained by solving the equations r 1 = l/ir - c(a sin a + cos a) + 2c sin a, r 2 = l/7r - c(a sin a +cos_a) - lc sin a.
A bud is given off from the sicula at a variable distance along its length.
Histologically, the perisarc or test in the Graptoloidea appears to be composed of three layers, a middle layer of variable structure,.
The colour is variable.
The crop is very variable, according to seasons and prospective markets; ranging e.g.
In further illustration of the Pluekerian dual generation of a curve, we may consider the question of the envelope of a variable curve.
Suppose that in general the variable curve is of the order m with S nodes and cusps, and therefore of the class n with double tangents and E.
Considering the variable curve corresponding to a given value of the parameter, or say simply the variable curve, the consecutive curve has then also 6 and nodes and cusps, consecutive to those of the variable curve; and it is easy to see that among the intersections of the two curves we have the nodes each counting twice, and the cusps each counting three times; the number of the remaining intersections is = m 2 - 263 K.
At any one of the m 2 -26 - 3K points the variable curve and the consecutive curve have tangents distinct from yet infinitesimally near to each other, and each of these two tangents is also infinitesimally near to one of the n 2 -2T-3t common tangents of the two curves; whence, attending only to the variable curve, and considering the consecutive curve as coming into actual coincidence with it, the n 2 -2T-3c common tangents are the tangents to the variable curve at the m 2 -26-3K points respectively, and the envelope is at the same time generated by the m 2 -26-3K points, and enveloped by the n2-2T-3c tangents; we have thus a dual generation of the envelope, which only differs from Pliicker's dual generation, in that in place of a single point and tangent we have the group of m2-26-3K points and n 2 -2T-3c tangents.
The parameter which determines the variable curve may be given as a point upon a given curve, or say as a parametric point; that is, to the different positions of the parametric point on the given curve correspond the different variable curves, and the nature of the envelope will thus depend on that of the given curve; we have thus the envelope as a derivative curve of the given curve.
Many well-known derivative curves present themselves in this manner; thus the variable curve may be the normal (or line at right angles to the tangent) at any point of the given curve; the intersection of the consecutive normals is the centre of curvature; and we have the evolute as at once the locus of the centre of curvature and the envelope of the normal.
Considerations such as these have been used for determining the series of values of the independent variable, and the irrational functions thereof in the theory of Abelian integrals, but the theory seems to be worthy of further investigation.
Many mammals have a longer hairy coat in winter, which is shed as summer comes on; and some few, which inhabit countries covered in winter with snow, as the Arctic fox, variable hare and ermine, undergo a complete change of colour in the two seasons, being white in winter and grey or brown in summer.
Ferrum redactum, reduced iron, a powder containing at least 75% of metallic iron and a variable amount of oxide.
The Fast of the Nativity lasts for twenty-eight days before Christmas; that of the Apostles for a variable number of days from the Feast of the Ascension; and that of the Virgin for fifteen days before the Assumption.
In mathematics, the term " infinite " denotes the result of increasing a variable without limit; similarly, the term " infinitesimal," meaning indefinitely small, denotes the result of diminishing the value of a variable without limit, with the reservation that it never becomes actually zero.
The rate of motion is slightly variable from century to century owing to the secular motion of the plane of the ecliptic. Its period, with the present rate of motion, would be about 26,000 years, but the actual period is slightly indeterminate from the cause just mentioned.
166-168, 179) left the beaten track by choosing time as the sole variable, the orbital elements remaining constant.
The gneiss is mostly grey, but occasionally pinkish, its essential constituents (felspar and quartz) being almost always associated with dark mica (biotite) and hornblende in variable quantity.
BRONZE, an alloy formed wholly or chiefly of copper and tin in variable proportions.
thick, and is very variable both in thickness and mineralogical character; the iron ores of Denton and Caythorpe belong to this horizon.
Emotions and volitions, he holds, are not directly self-preservations of the soul, as our presentations are, but variable states of such presentations resulting from their interaction when above the threshold of consciousness.
But at any stage the actual constituents of this "complexion" are variable; the concrete presentation of Self is never twice the same.
In the British Isles, though the conditions are variable enough, they are less extreme, and, fortunately for those engaged in the pursuit, only one size of frame is acknowledged by the great majority of bee-keepers, viz.
Astronomers were only then beginning to study variable and periodic stars, and disturbances in that part of the heavens, which had till then, on the authority of Aristotle, been regarded as incorruptible, combined with the troubles of the times, must have given a new stimulus to belief in the signs in heaven.
That experiments, founded on the study of his nature and properties, which have from time to time been made to improve the breed, and bring the different varieties to the perfection in which we now find them, have succeeded, is best confirmed by the high estimation in which the horses of Great Britain are held in all parts of the civilized world; and it is not too much to assert that, although the cold, humid and variable nature of their climate is by no means favourable to the production of these animals in their very best form, Englishmen have by great care, and by sedulous attention to breeding, high feeding and good grooming, with consequent development of muscle, brougnt them to the highest state of perfection of which their nature is capable.
(The following genera have been proposed: Peripatus for the neotropical species, Peripatoides for the Australasian, Peripatopsis and Opisthopatus for the African, Paraperipatus for the New Britain, Eoperipatus for the Malayan species, and Ooperipatus for the supposed oviparous species of Australia and New Zealand.) The colour is highly variable in species from all regions; it is perhaps more constant in the species from the neotropical region than in those from elsewhere.
The number of legs tends to be variable whenever it exceeds 19 praegenital pairs; when the number is less than that it is usually, though not always, constant.
A variable number of posterior legs of the males anterior to the genital opening with one or two large papillae carrying the openings of the crural glands; well-developed coxal organs present on most of the legs.
The number of legs usually if not always variable in the same species; the usual number is 28 to 32 pairs, but in some species 40 to 43 pairs are found.
This expensive method was simplified in 1837 by Andrew Ross by making the upper and lower portion of the objective variable by means of a so-called correction-collar, and so giving the objective a corresponding under-correction according, to the thickness of the glass cover.
Wheat is the principal crop, and the yield is larger per acre and less variable than that of the Australian states: for the fifteen years ending with 1905 the average yield was 18.9 bushels per acre, ranging between 15 bushels in 1894 and 27 bushels in 1899.
The longitudinal course of the vascular bundles and their relation to the leaves in Calamarieae generally followed the Equisetum type, though more variable and sometimes more complex.
The rainy season accompanied by variable winds sets in at the end of November, and lasts for about six months.
Its eccentric orbit makes it take on a variable role in history.
They were able to emulate the behavior by creating a form-level variable to track the control.
You can infer which variable affects which outcome.
A risk propensity variable indicates an agent's inclination to carry out investments.
abortus genome sequence reveals an array of variable proteins that contribute to interspecies variation.
accentual verse has fixed counts of stress but variable syllables.
accretemode is useful for monitoring rapidly variable sources, for example AGN or accreting binaries.
adjacency list in the variable LIST.
We could, therefore, abstract the variable from the feature in the adverb phrase rather than the adverb phrase rather than the adverb.
agglomeration effects are translated into an attraction variable.
The system contains only algebraic equations and o.d.e.s with a single independent variable (normally time ).
Observe the prototype in line 4 where the second variable has an ampersand in front of the variable name.
ampersand in front of the variable name.
anodized coatings on aluminum tend to be variable, and may create problems for silicone adhesion if not strictly monitored.
The geometric mean of a continuous variable is calculated by taking the antilog of the mean of the logged original values.
The site includes information about freediving disciplines including constant weight, variable weight, free immersion, no-limits, static apnea and dynamic apnea.
Currently I am looking at: Extensions of structured variational approximations of intractable models to augmented variable spaces.
Daily variable demands on electricity and cooling can be balanced to achieve a relatively constant demand for power and thermal output around-the-clock.
Individually self-interested behavior can then be modeled as empirically variable, not axiomatic.
b coefficients for each variable for each significant function.
ball bearing wheels, making the mower easy to maneuver and variable throttle control.
The plumage is very variable, including red beret, tweed jacket and an orange proboscis.
The comma instructs Prolog to evaluate the second clause with these same variable bindings.
However, eosinophilic bronchitis differs from asthma in that there is no variable airflow obstruction or airway hyperresponsiveness in the former condition.
Careful rotational heather burning by the gamekeeper maintains a mosaic of heather of variable age.
More signifcantly, the chassis received a myriad of upgrades, which included variable rate damping and improved bushing, among the many tweaks.
Diagnosis Osteoid Osteoma of the Spine Discussion The nidus may be radiolucent or may contain calcifications with variable surrounding sclerotic reaction.
In Morgan's refinement calculus it appears with respect to initial variable values.
categorical predictor variable is called a one-way ANOVA design.
Cepheid (variable)is a sort of star known as a cepheid variable.
chomping anything that is not a simple variable.
chromite ores with variable sulfide ratios.
But what are we to say about the rudimentary and variable vertebrae of the terminal portion of the tail, forming the os coccyx?
In 2000, Olympus introduced the worldÃ¢s first variable flexibility colonoscope.
color-coded calendar and easier meeting management, along with instant messaging and variable e-mail account access.
Variable sized online interval coloring with bandwidth We consider online coloring of intervals with bandwidth in a setting where colors have variable capacities.
Component parts of a simple variable mica compensator for polarizing microscopes.
For example, the maximum channel conductance should be a RANGE variable, since it can be different at different points on a neuron.
A continuous variable is one where the information is on a continuous variable is one where the information is on a continuous scale, for example height in cm or blood loss in ml.
CRT variable is set.
Thirdly, and most significantly, a variable temperature liquid nitrogen cryostat has been successfully commissioned.
cutoff score is used to construct the depression variable.
daily intake averaged over 6 days was main outcome variable.
SDLT will be collected by the Agency by variable direct debit.
decrement operators can only be applied to variable expressions to which a value can be assigned.
decrement operation are: Fetch the target variable.
dependent variable, which for the sake of argument we call Y for now.
detect which button was pressed is to access a property of the e variable.
On other native plants in California the symptoms are quite variable but are usually associated with leaf spotting and branch dieback.
directory specified by the variable home.
The next best discriminator was a fixation disparity variable.
downside of this particular variable version is just that: it varies and may therefore rise unexpectedly.
dummy variable policysubjt are you aware.
dummy variable to apply for island texas virginia.
Wind direction is variable but predominantly easterly, gentle to moderate breezes, fresh at Gwennap Head.
Where a function has a variable argument list (as declared in the prototype using ellipsis ` .. .
This variable is set automatically by the xterm terminal emulator.
encodefiles will be in a default encoding which might be determined by your LANG environmental variable.
Print a summary of tilde escapes, paged through the command specified by the PAGER variable.
Cases were deaths known to occur in a hospice and the exposure variable was Asian ethnicity, based on the patient's name.
The climate variable is based on three levels of potential evapotranspiration (ET ), which are represented by three sites in eastern Colorado.
A variable quantity is involved in biliary excretion in unknown forms.
See an earlier problem for how to set the $ VERBOSITY variable to help locate the bad code leading to this memory exhaustion.
existential quantification with a bound variable.
exogenous variable, beyond the control of MFI managers.
expiration of the fixed rate period the interest rate will be variable in accordance with the provisions of 3.4.
Human genetic studies are impeded by inconsistent loss of genetic material, variable expressivity, and decreased penetrance.
extremum problems in more than one variable, second partial derivatives.
fibrin glue is being used with variable success.
Tropical Kingbird Tyrannus melancholicus Seen daily in variable number from 18 th 23 rd and the commonest widespread flycatcher.
Lesions Non-specific: generalized congestion; renal and hepatic degeneration (variable ); haemorrhagic gastroenteritis (occasional ).
They have no reversible valve gear or variable cutoff.
generative model to map a variable length sequence to a fixed length vector.
getter function is called when the variable is referred.
An exclusive touch is provided by the variable section aluminum handlebar.
heartwood age and are also very variable between trees.
We refer to this alteration of echogenicity of cavernous hepatic hemangioma as a " variable echo sign " .
The animation is variable -- sometimes the heroes look suitably heroic, while at other times they look jerky and awkward.
A number of mechanisms are available to define or calculate the initial Hessian: 1. On the VARIABLE definition lines of the ZMATRIX.
Hessian element for the variable specified is set to this number.
However, areas were variable and some areas appeared hostile to adoption.
The disorder is variable in degree, with some people having only minimal ventricular hypertrophy.
The problem is that a variable name is an XML QName, which can include hyphens.
These variations result in spatially variable surface roughness patterns which are detectable on SAR imagery.
In some cases IgG subclass deficiency may be the first indication of the future evolution of common variable immunodeficiency (CVI ).
Method of changing the independent variable not relevant to the problem under investigation.
If the first character of parameter is an exclamation point, a level of variable indirection is introduced.
initialize the variable at the point you define it, which prevents a certain class of errors.
initialized with an original variable value, that is, the value before the loop, in each task.
Mean daily intake averaged over 6 days was main outcome variable.
They were able to incorporate their variable tilt counterbalance in a smaller package by using easily interchangeable springs.
High quality pre-amp with variable gain control and band pass filters to minimize interference.
interpolate a variable.
The area occupied by the spokes is very irregular, being marked out by the supports of the branch, which are infinitely variable.
isolation of retrovirus from two patients with " common variable " hypogammaglobulinaemia.
RU Data type of a list stored in a value LOCAL - Static variable in class jess.
RU Data type of a fact id FACTS - Static variable in interface jess.
Whenever the -machine interprets as a construct for parallelism, it creates a new state with its own initial continuation variable k and store.
Some variable declarations and lex definitions might be needed in more than one lex source file.
The time it takes a flea to complete this life cycle is extremely variable.
Variable universal life insurance lasts for your whole life and has options included to help you make money on your life insurance.
This protectionthe variable annuity life insurance liability liability coverage for.
light breezeay of sunny spells and variable cloud with a light westerly breeze drifting across the estate.
locale specified by the LC _ TIME environmental variable.
localize a package variable of the same name, qualify it with the package name.
A ' port knocking ' daemon monitors firewall logs, which can have variable levels of detail.
The open waters of the lough hold a range of aquatic plants, whilst a variable swamp fringe can be found surrounding the lough.
meltwater flow through snow are complex and spatially variable.
merchandise margins and product mix, however, are variable, and their management can either enhance or destroy profitability.
Angular quartz and a variable quantity of white mica up to 0. 1mm across.
misspell a variable later in the script.
misspelled variable name.
momentumpose to generate rapidity variable instead of longitudinal momenta, or some kind of intermediate masses.
Capped: A capped mortgage offers a variable rate with a fixed element.
multiplexing protocol consists of a contiguous series of variable length records.
We'll then put a value into a variable called multiplier.
Statistical analysis multivariate analyzes were done by Poisson regression with mortality as the dependent variable.
By contrast, a woman with a heteroplasmic mtDNA mutation, may transmit a variable amount of mutated mtDNA to her children.
northeast wind blew on the 14th bringing variable cloud cover.
obligated to pay the standard variable rate.
obstruction of the airways occurring to a variable degree; it is a non-infectious disease.
Note however that the FZC orbitals must precede the orbitals permitted variable occupancy in the active list.
oedemageneralized arterial vasospasm leads to a decreased circulating blood volume with variable amount of tissue edema.
If these measures fail, there are surgical operations which can be tried - but alas the results are variable.
ordinal variable ranging from none through higher.
The concept has been further developed to create variable voltage levels that can be measured using an oscilloscope.
overwrites the previous contents of the variable.
The sample in the variable par the child was can take to.
parasitology module are particularly variable (Table 5 ).
A better understanding of the factors that underlie variable penetrance in mutation carriers is needed to augment our ability to counsel individual women.
penumbra effect may be compounded by the presence of variable blood flow through cutaneous pulsatile venules.
And i can be a univariate polynomial over F, then the result is a polynomial in the same variable.
Explain the purpose of variable pitch and constant-speed propellers.