Piper and Ficus, since the number of cosmopolitan or very widely distributed species is comparatively few, a geographical grouping is found specially convenient by those who are constantly receiving parcels of plants from known foreign sources.

Grouping and naming are fixed here for one special purpose.

Grouping and naming are fixed here for one special purpose.

This grouping is not always colour-producing, since diphenyl is colourless.

While very many coloured substances must obviously contain this grouping, yet in many cases it is necessary to assume a simple intermolecular change, while in others a more complex rearrangement of bonds is necessary.

The grouping of reflex "units," and the paths wherein impulses travel and become associated, have been made out by the physiologist (Sherrington and others) working on the healthy animal, as well as by the record of disease; and not of spontaneous disease alone, for the artificial institution of morbid processes in animals has led to many of these discoveries, as in the method of A.

This third possibility in philosophy does not enter at all into Lecky's grouping referred to above; in fact, it is very generally strange to older British thinking,3 t;csm.

The 15th century has the honour of composing the great commentary on the text of the Canon, grouping around it all that theory had imagined, and all that practice had observed.

For another systematic grouping, see A.

He introduced the idea of comparing the refractivity of equimolecular quantities of different substances by multiplying the function (n-1)/d by the molecular weight (M) of the substance, and investigated the relations of chemical grouping to refractivity.

A more complex chromophoric group is the triple ethylenic grouping: C > C =, the introduction of which was rendered necessary by the discovery of certain coloured hydrocarbons.

In his last work he used, with doubtful success, the variations of the penes and the lungs as additional characters, chiefly for the grouping of the great mass of the Colubroid snakes.

The second and third series containing only about 400 species, the Aglypha still present the appalling number of moo species, and even the grouping of this mass into three sub-families does not lighten the task of arranging the chaos, since one of these sub-families contains only one, and the other but a very few species.

Prussia should probably be further subdivided, either with each province getting its own category, or grouping provinces together.

Prussia should probably be further subdivided, either with each province getting its own category, or grouping provinces together.

OXIMES, in organic chemistry, compounds containing the grouping > C: N OH, derived from aldehydes and ketones by condensing them with hydroxylamine.

In 1902 the city arranged for grouping its public buildings - in the so-called "Group Plan" - at a cost of $25,000,000.

THIAZOLES, in organic chemistry, a series of heterocyclic compounds containing the grouping shown below; the replaceable hydrogen atoms in which are designated a, (3 and µ.

The agreement of the grouping of the somites, of the form of the parapodia (appendages, limbs) in each region, of the position of the genital aperture and operculum, of the position and character of the eyes, and of the powerful post-anal spines not seen in other Arthropods, is very convincing as to the affinity wise suppressed praegenital somite.

It is clear that, since the numerical coefficients of A and of a are each 1, the coefficients in the expansions arise from the grouping and addition of like terms (� 37 (ii.)).

v sin ?i, where a is the grating-interval and 43, the obliquity, the closeness of the grouping increasing with the number of intervals.

Services rendered to Aegimius by Heracles led (I) to the adoption of Hyllus, son of Heracles, by Aegimius, side by side with his own sons Dymas and Pamphylus, and to a threefold grouping of the Dorian clans, as Hylleis, Dymanes and Pamphyli; (2) to the association of the people of Aegimius in the repeated attempts of Hyllus and his family to recover their lost inheritance in VIII.

- Grouping of Segments in Multiplex System.

From the point of view of our grouping, he is an idealist of anomalous type.

The more he realized the absence of all personal motive in that old man--in whom there seemed to remain only the habit of passions, and in place of an intellect (grouping events and drawing conclusions) only the capacity calmly to contemplate the course of events--the more reassured he was that everything would be as it should.

Glycols may be classified as primary, containing twoCH(OH groups; primary-secondary, containing the grouping - CH(OH) CH (OH; secondary, with the grouping - CH(OH) CH(OH) -; and tertiary, with the grouping > C (OH) (OH) C

- (Families of instruments are connected by a brace.) Strings: as usual, but subject to minutely complex grouping.

In their case the sternum begins to ossify from three very distinct points - one of which is the centre of ossification of Nitzsch's grouping.

Certain a-diketones condense to form benzenoid quinones, two molecules of the diketone taking part in the reaction; thus diacetyl, CH 3 CO CO CH 3, yields p-xyloquinone, C 6 H 2 (CH 3) 2 0 2 (Ber., 1888, 21, p. 1411), and acetylpropionyl, CH 3 CO CO C 2 H 5, yields duroquinone, or tetramethylquinone, C 6 (CH 3) 4 0 2, Oxymethylene compounds, characterized by the grouping > C:CH(OH), also give benzene derivatives by hydrolytic condensation between three molecules; thus oxymethylene acetone, or formyl acetone, CH 3 CO.

The grouping of the forms 5 to Io with II to 16 is designed to show that the pairs 5, II for example become identical when the terminal groups are the same.

The importance and independence of the German trading settlements abroad was exemplified in the statutes of the "Company of German merchants at Bruges," drawn up in 1347, where for the first time appears the grouping of towns in three sections (the "Drittel"), the Wendish-Saxon, the Prussian-Westphalian, and those of Gothland and Livland.

Littoral Deposits (between high andSands, gravels, muds, &c. low-water marks) Kriimmel prefers to simplify this by grouping the deposits in a single category arranged according to their position into: (a) Littoral (including Murray and Renard's littoral and shallow water deposits [II.

Coal is never definitely crystalline, the nearest approach to such a structure being a compound fibrous grouping resembling that of gypsum or arragonite, which occurs in some of the steam coals of South Wales, and is locally known as " cone in cone," but no definite form or arrangement can be made out of the fibres.

The accidental use of a single name, America, for the pair of continents that has a greater extension from north to south than any other continuous land area of the globe, has had some recent justification, since the small body of geological opinion has turned in favour of the theory of the tetrahedral deformation of the earth's crust as affording explanation of the grouping of continents and oceans.

Blaise Pascal and Immanuel Kant, among others, have Sextus's grouping in mind when they oppose themselves to " dogmatism " and " scepticism " legal or political, the decree (says Marcellus) of the legislative assembly; but it might also be of the emperor (Luke ii.

of formulae, will depend on the purpose for which the collection of formulae is required, and may involve the grouping of results obtained by very different methods.

Writing m = 2p, and grouping the coefficients of the successive differences, we shall find area = 2ph up+ 2 652up + 3 p4365p2 84up 3p,6 - 21p4 28p2 15120 If u is of degree 2f or 2f + i in x, we require to go up to b 2f u p, so that m must be not less than 2f.

To each local Ecclesia St Paul has ascribed a corresponding unity of its own; each is a body of Christ and a sanctuary of God: but there is no grouping of them into partial wholes or into one great whole.

The Greek signs of the zodiac, including Libra, are obvious upon both these monuments, which have thrown useful light upon the calendar system and method of stellar grouping of the ancient Egyptians.16 Planispheres.

But before this grouping had recommended itself to the Romans, with their legend of Mars and Rhea Silvia, the Greek Ares had again become under Macedonian influence a bearded, armed and powerful god.

Another organized expression of the unity of the Church was found in the metropolitan system, or the grouping of the churches of a province under a single head, who was usually the bishop of the capital city, and was known as the metropolitan bishop. The Church thus followed in its organization the political divisions of the Empire (cf.

Meanwhile the tendency which gave rise to the metropolitan system resulted in the grouping together of the churches of a number of contiguous provinces under the headship of the bishop of the most important city of the district, as, for instance, Antioch, Ephesus, Alexandria, Rome, Milan, Carthage, Arles.

Furthermore, the organization of ecclesiastical offices remained unchanged: the division of the Church into bishoprics and the grouping together of bishoprics into metropolitan dioceses.

His grouping is generally very different from Garrod's, but displays as much artificiality: for instance, Nestor is referred to the family which is otherwise composed of the cockatoos.

It may be questioned whether this distinction, however important in itself, would lead to a satisfactory grouping of families.

Of the families comprised, the Mormonillidae consist only of Mormonilla (Giesbrecht), and are not mentioned by Giesbrecht in 1899 in the grouping of this section.

Giesbrecht (1900) considers Canu quite right in grouping together in this single family those parasites of ascidians, simple and compound, which had been previously distributed among families with the more or less significant names Notodelphyidae, Doropygidae, Buproridae, Schizoproctidae, Kossmechtridae, Enterocolidae, Enteropsidae.

It is to be noted that the chronological grouping of the epistles by minute comparison of style is apt to be deceptive; resemblances of this kind are due more to similarity of subject than to proximity in date.

His object, therefore, is to discover and remove the various corruptions which have crept into the text, by the usual methods of the textual critic - the collection of material, the grouping of MSS.

This was a great step forward, but unfortunately it was accompanied by a retrogression to the pre-Griesbachian (or rather pre-Bengelian) days; for Lachmann rejected the idea of grouping MSS., and having selected a small number of the oldest authorities undertook always to follow the reading of the majority.

As a collector and publisher of evidence Tischendorf was marvellous, but as an editor of the text he added little to the principles of Lachmann, and like Lachmann does not seem to have appreciated the value of the Griesbachian system of grouping MSS.

The type of the grouping is not alike in different places, showing that no distinct families had arisen before the diffusion of this unit in Egypt; but the usual range is 65.5 to 69.0.

It has 107 questions and answers, while that of the Anglican Church has but 24, grouping as it does the ten commandments and also the petitions of the Lord's Prayer, instead of dealing with them singly.

This collective grouping of the seven (five) planetary divinities is derived from the late Babylonian religion, which can definitely be indicated as the home of these ideas (Zimmern, Keilinschriften in dem alien Testament, ii.

It is based upon revelation, which even at the present time is imparted to the individual, upon the more or less convincing force of the religious imagination and speculations of a few leaders, upon the voluntary and unstable grouping of the schools round the master.

The six Vinland voyages of Flatey, we may repeat, Red Eric reduces to three, wholly omitting the alleged voyage of Biarni Heriulfsson, and grouping those of Thorvald Ericsson and Freydis with Thorfinn Karlsefni's in one great colonizing venture.

Agglomeration consists in the grouping or union together of several Trypanosomes around a common centre; this leads to the formation of rosette-like clusters, or even of large masses composed of several rosettes.

It is found that most organic compounds containing the grouping CH 3 CO.

In 1815 he published anonymously in the Annals of Philosophy a paper "On the relation between the specific gravities of bodies in their gaseous state and the weights of their atoms," in which he calculated that the atomic weights of a number of the elements are multiples of that of hydrogen; and in a second paper published in the same periodical the following year he suggested that the rrpcbrn iiXrl of the ancients is realized in hydrogen, from which the other elements are formed by some process of condensation or grouping.

The filaments take on a secondary grouping, the surface of the lamella being thrown into a series of halfcylindrical ridges, each consisting of ten or twenty filaments; a filament of much greater strength and thickness than the others may be placed between each pair of groups.

The zygomatic arch is variously developed, and the position of the jugal is a character for grouping the families.

We will examine these works briefly, grouping them into narrative, didactic, hagiographic, lyric, satiric and dramatic literature.

The Current Grouping of Mankind and Nation-making.- In the consolidation of peace one of the most important factors is unquestionably the grouping of mankind in accordance with the final territorial and racial limitations of their apparent destiny.

Still other states allow the grouping on one ballot of all the candidates of a single party, and there would be therefore as many separate ballots in such states as there were parties in the "field.

This compound condenses in alkaline solution with compounds containing the grouping - CH 2 - CO - to form quinoline or its derivatives; thus, with acetaldehyde it forms quinoline, and with acetone, a-methyl quinoline.

What exactly the grouping into Inguaeones, Hermiones and Istaeuones was based upon can only be conjectured, though probably its origin is to be sought rather in religion than in political union.

Of course in this great mart a large variety of types is to be found and the members fall into some kind of rough grouping.

Thus the issue to which the events of about a century had been pointing was apparently raised; Germany was divided into two hostile parties, one set of states grouping Distuththemselves around Austria, another around Prussia.

Grouping the results, we have: Amount of cloud.

The arrangement down to this point is far from strict, and beyond it is almost impossible to describe concisely, though there is still a rough grouping of characters according to resemblance of form, nature or meaning.

Ovular characters determine the grouping in the Dicotyledons, van Tieghem supporting the view that the integument, the outer if there be two, is the lamina of a leaf of which the funicle is the petiole, whilst the nucellus is an outgrowth of this leaf, and the inner integument, if present, an indusium.

The antheridia have a similar origin and grouping on the male plant.

Hence, amid the monotonous succession of ridge beyond ridge and valley after valley, diversity of detail has resulted from the varying composition and grouping of the rocks.

Starting from the confused grouping on the southern frontier of the two great chains and some transverse ranges, they run nearly north by east to the Colombian frontier where another " knot " or junction occurs.

The churches are approached by a flight of forty-eight stone steps, the grouping of the whole mass of buildings being exceedingly impressive.

Such grouping of materials is a feature of this Gospel, and was possibly designed for purposes of public instruction; so that continuous passages might be read aloud in the services of the Church, just as passages from the Old Testament were read in the Jewish synagogues.

were borrowed, the grouping was his own.

Verhoeff has discussed the rise of the "social" from the "solitary" condition, and points, out that for the formation of an insect community three conditions are necessary - a nest large enough for a number of individuals, a close grouping of the cells, and an association between mother and daughters in the winged state.

Hence the ancient saying which, grouping with these the commercial facilities afforded by the bridge over the Ilmenau, ascribes the prosperity of Luneburg to its mons, fens, pons.

As these emphasized their supremacy by grouping around them a court of loyal attendants dependent in rank and ready to do their master's bidding, so the gods of the chief centres and those of the minor local cults formed a group around Marduk; and the larger the group the greater was the reflected glory of the chief figure.

any happening not even derivatively essential from the point of view of the grouping in which the subject has found a place.

Fichte cannot be said to have developed a logic, but this rhythm of thesis, antithesis and synthesis, foreshadowed in part for Fichte in Spinoza's formula, " omnis determinatio est negatio," and significantly in Kant's triadic grouping of his categories, gave a cue to the thought of Hegel.

In no country is there such a clear grouping of the towns on geographical lines as in France, these geographical lines, of course, having in the first instance been drawn by historical causes Another feature is the extent to which, in the unruly times preceding the civic movement, serfdom had spread among the inhabitants even of the towns throughout the greater part of the country, and the application of feudal ideas to town government.

Conditions both in Ohio and in Congress had placed him, and were to keep him for twenty years, in an attitude of aggressive and uncompromising partisanship. His Congressional district was naturally Democratic, and its boundaries were changed two or three times by Democratic legislatures for the purpose of so grouping Democratic strongholds as to cause his defeat.

Nevertheless, from 1851 to 1855, Sedgwick, in his writings on the British palaeozoic deposits, insisted on the independence of the Cambrian system, and though Murchison had pushed his Silurian system downward in the series of rocks, Sedgwick adhered to the original grouping of his Cambrian system, and even proposed to limit the Silurian to the Ludlow and Wenlock beds with the May Hill Sandstone at the base.

Beginnings have been made towards grouping our authorities; but the work must go on much further before a solid basis for the reconstruction of its primitive form can be said to exist.

In every scheme of grouping the Brahman heads the list.

But these divisions are purely an artificial grouping for the purposes of the British government, the original native divisions consisting of 16 states and 98 minor states and estates.

The grouping into classes and the privilege of exchanging property, granted to the contributor against any one whom he believed entitled to take his place, are marks of the defective economic and financial organization of the age.

It undoubtedly contains a keto-group, for it reacts with hydrocyanic acid, hydroxylamine, phenylhydrazine and ammonia; sodium bisulphite also combines with it to form a crystalline compound, hence it contains the grouping CH 3 �CO-.

to Cape Horn, the grouping of which.

Muller knew several important forms in 1773, while Ehrenberg in 1830 had advanced to the commencement of a scientific separation and grouping of them, and in 1838 had proposed at least sixteen species, distributing them into four genera.

In 1872, therefore, Cohn was already justified in grouping together a number of " pathogenous " Schizomycetes.

It may be useful to give here a synopsis of the classification adopted in this encyclopaedia, noting that, for convenience of treatment, it has been thought, necessary to adopt a grouping not always expressive of the most recent views of affinity.

North of the gap in the low escarpment in which the town of Lincoln centres, a close fringe of villages borders the escarpment on the west; and throughout the belt the alternations of clay and hard rock are reflected in the grouping of population.

A wider grouping according to natural characteristics may now be recognized only in the cases of Wales, East Anglia, Wessex and such less definite groups as the Home Counties around London or the Midlands around Birmingham.

The position of the various principal coal-fields has been indicated in dealing with the physical geography of England, but the grouping of the fields adopted in the official report may be given here, together with an indication of the counties covered by each, and the percentage of coal to the total bulk raised in each county.

In 1782 Gilbert's Act introduced the grouping of parishes for poor law purposes, and boards of guardians appointed by the justices of the peace.

Reform began with the Poor Law Amendment Act of 1834, grouping the parishes into Unions, making the boards of guardians mainly elective, and creating a central poor law board in London.

Preyer has criticized such views, grouping them under the phrase "theory of cosmozoa," and has suggested that living matter preceded inorganic matter.

The painter has departed from precedent in grouping the disciples, with their Master in the midst, along the far side and the two, ends of a long, narrow table, and in leaving the near or service side of the table towards the spectator free.

There is no doubt that the result of recent research and of work now in progress will be to modify considerably the grouping of the conifers.

Such classifications are, however, uninstructive, and it has been found practically necessary in financial writing to take the principal taxes by name, or by such a general grouping as that of import or stamp duties, and then describe their nature, characteristics and incidence.

In this way each country has a grouping of its own, though there is a common likeness, and the experience and practice of one country assist the financial study of another.

To establish, therefore, any fair account of the incidence of indirect taxes on different classes of the community, real classes being distinguished, and not a mere rough grouping into so-called classes of units who are altogether heterogeneous, is probably beyond the skill of man.

From this time on, canonists began to exercise their individual judgment in arranging their collections according to some systematic order, grouping their materials under divisions more or less happy, according to the object they had in view.

The grouping of shires round a county town as distinct from the old national shires is probably of Scandinavian origin, and so certainly is the division of Yorkshire and Lincolnshire into "ridings."

group is very reactive and behaves in a similar manner to the grouping CO CH 2 CO in open chain compounds, e.g.

It forms a benzal compound, and gives an oyxmethylene derivative and cannot be oxidized to an acid, reactions which point to it being a ketone containing the grouping -CH 2 CO-.

1.2.1 (i) Method of Grouping 1.2.2 (ii) Method of Counting

For the definition of large numbers we may employ either of two methods, which will be called the grouping method and the counting method.

The grouping method introduces multiplication into the definition of large numbers; but this, from the teacher's point of view, is not now such a serious objection as it was in the days when children were introduced to millions and billions before they had any idea of elementary arithmetical processes.

On the whole, the grouping method refers mainly to concrete numbers and the counting method to abstract numbers.

Here we are concerned with the principle, the explanation of which is different according as we proceed on the grouping or the counting system.

(i) On the grouping system we may in the first instance consider that we have separate symbols for numbers from " one " to " nine," but that when we reach ten objects we put them in a group and denote this group by the symbol used for " one," but printed in a different type or written of a different size or (in teaching) of a different colour.

The system is therefore essentially a cardinal and grouping one, i.e.

There appears therefore to be a tendency to use some larger number than ten as a basis for grouping into new units or for subdivision into parts.

Finger-counting is of course natural to children, and leads to grouping into fives, and ultimately to an understanding of the denary system of notation.

Except with very small numbers, addition and subtraction, on the grouping system, involve analysis and rearrangement.

- The above method of dealing with addition and subtraction is synthetic, and is appropriate to the grouping method of dealing with number.

This, of course, is unintelligible on the grouping system of treating number; on the counting system it merely means that we count backwards from o, just as we might count inches backwards from a point marked o on a scale.

Thus, on the grouping system, 27.153 will mean 2.10+ 7+1/10+5/10 2 +3/10 3, while on the counting system it will mean the result of counting through the tens to 2, then through the ones to 7, then through tenths to 1, and so on.

This is the expression of the process on the grouping method.

In each case the grouping system involves rearrangement, which implies the commutative law, while the counting system requires the expression of a quantity in different denominations to be regarded as a notation in a varying scale (§§ 17, 3 2).

8d., on the grouping system, we split up each quantity into its denominations, perform the subtractions independently, and then regroup the results as the " remainder " £6, 2s.

4d., on the grouping system, we must change is.

His philosophy exhibited in a striking manner the generalizing tendency of the French intellect, and its logical need of grouping details round central principles.

This interest in the concrete phenomena of society inspired him with the idea of the Annual Register (1759), which he designed to present a broad grouping of the chief movements of each year.

These tufts or groups likewise display an orderly and definite grouping in different mammals, which suggests the origin of such groups from the existence in primitive mammals of a scaly coat comparable to that of reptiles, and indeed directly inherited therefrom.

In dividing and grouping such teeth for the purpose of description and comparison more definite characters are required than those derived merely from form or function.

The middle ages did their best in this grouping; only here and there a rare spirit like Roger Bacon did something more, something altogether superior to his age, in showing that the faculty of independent scientific inquiry was not quite extinct.

At the present day they are extremely bare, and in this respect almost repellent; but the lack of colour is compensated by the delicacy of the outlines, the minute articulation of the minor ridges and valleys, and the symmetrical grouping of the several mountains.

This compound, methyl alcohol, is the simplest primary alcohol, and it is characterized by the grouping � CH 2 OH.

The grouping CH � OH characterizes the secondary alcohols; isopropyl alcohol is the simplest member of this class.

At this period the Danish inroads upon the coast of Lindsey had already begun, and in 873 Healfdene wintered at Torksey, while in 878 Lincoln and Stamford were included among the five Danish boroughs, and the organization of the districts dependent upon them probably resulted about this time in the grouping of Lindsey, Kesteven and Holland to form the shire of Lincoln.

European geologists very generally use the grouping adopted by R.

Colour, dress, attitude, grouping of figures are all dictated by traditional rules, set out in regular manuals.

Hence palaeobotanists have found it necessary to adopt a purely :artificial system of classification, based on form and venation of the frond, in the absence of adequate data for a more natural, grouping.

The origin and development of the grouping of the stars into constellations is more a matter of archaeological than of astronomical interest.

The ideal method of grouping pharmacological substances would be in reference to their chemical action on living protoplasm, but as yet our knowledge is too scanty for this.

ABC notation will tend to mirror the grouping which would be used in standard notation.

brainstorming ' sessions followed by grouping, prioritizing and researching the ideas generated.

centrist grouping but on an anti-Communist ticket.

The choice of crotchet, dotted crotchet, or minim for indications of tempo, throws the predominant grouping of the basic " pulse.

Seed surface patches are formed by grouping neighboring pixels whose mean and Gaussian curvature have the same sign.

IX Last belated figure in that grouping round my uncle's deathbed is my aunt.

gestalt psychology methods of image grouping on a number of image features.

grouping of researchers.

This represents the largest Tiny Technology grouping within an engineering school in the UK.

Second, we suggest that grouping is a very basic principle.

Whether music is written with tails or beams is partly a matter of style but can also indicate note grouping during performance.

We will then show that perceptual grouping influences the coupling of action.

Demographics How does newspaper readership differ by socio-economic grouping?

The pattern of tribal grouping in Gabon was severely disrupted by slave raiding which continued well into the nineteenth century.

grouping reagents.

grouping table.

fiber type grouping and nuclear bags were taken as evidence of remote denervation, that is, severity of remote poliomyelitis.

Donations with high titre antibodies may be a suitable resource for blood grouping reagents.

SDA take-up The Disability Benefits Consortium (the umbrella grouping of major disability organizations) has launched an SDA take-up campaign.

The 'Psychological Prisons ' From Which They Never Escaped: the role of ability grouping in reproducing social class inequalities, 135 Ivor Goodson.

Within each frequency grouping, adverse reactions are ranked in order of decreasing seriousness.

Along with the efforts of others Cooper worked to try to establish a new united opposition grouping in parliament to oppose the Unionist government.

For the most part, the location and grouping of different carvings seems entirely haphazard.

Its research fields include popular musicology, performance and composition and it brings together a grouping of researchers with shared interests and concerns.

The spacing of ABC notation will tend to mirror the grouping which would be used in standard notation.

perceptual grouping influences the coupling of action.

The bottling of blood grouping reagents 1968 The first International Rare Donor Panel is issued.

repetitious statements within style sheets, grouping of selectors and declarations is allowed.

The grouping separator as well as the size of each group is locale dependant and is determined by sub-classes of NumberFormat.

sixtyre is no rule to grouping together the better websites currently around and covering the sixties and seventies.

neural synchrony The neural mechanisms underlying perceptual grouping may utilize temporal synchrony.

other whirlwinds The third grouping, other whirlwinds, includes those such as trailing vortices.

Since then various authors have incorporated the Thysanoptera with one of the large orders, some, following Linnaeus, regarding them as Hemiptera, others grouping with them the Orthoptera or Pseudoneurop- (The illustrations in this article are all after tera."

The 15th century has the honour of composing the great commentary on the text of the Canon, grouping around it all that theory had imagined, and all that practice had observed.

Glycols may be classified as primary, containing twoCH(OH groups; primary-secondary, containing the grouping - CH(OH) CH (OH; secondary, with the grouping - CH(OH) CH(OH) -; and tertiary, with the grouping > C (OH) (OH) C

- We, with our stereotyped modern notions of the grouping of voices, may get some idea of the freedom of the 16thcentury composers' imagination by noting that the four-part movements for semi-chorus or solo voices in Palestrina's Masses present us with no fewer than seventeen different combinations of voices, and that of these the familiar group of soprano, alto, tenor and bass is not the most common, though it is invariable as that used for entire four-part Masses.

- (Families of instruments are connected by a brace.) Strings: as usual, but subject to minutely complex grouping.

- Grouping of Segments in Multiplex System.

This distinction, however, takes us but a little way towards an historical grouping of the tribes, since the only Latinian dialects of which, besides Latin, we have inscriptions are Faliscan and Marsian (see FALISCT, MAR51); although the place-names of the Aequi suggest that they belong to the same group in this respect.

Following the text and ordinary interpretation 5 of Aristotle's Metaphysics, it is believed that Aristotle already Catholic identified metaphysics with a theology: accordingly grouping.

This third possibility in philosophy does not enter at all into Lecky's grouping referred to above; in fact, it is very generally strange to older British thinking,3 t;csm.

Thus we might restate our grouping of philosophies in terms of the views they take regarding necessity.

If our grouping of philosophies, as given above, is sound, every idealist scheme contains potentially an ontologi cal argument.

From the point of view of our grouping, he is an idealist of anomalous type.

For another systematic grouping, see A.

It is hard to be certain that any systematic grouping will anticipate all the suggestions that may occur to a restlessly and recklessly inquiring age.

The tentacles also vary considerably in other ways than in number: first, in form, being usually simple, with a basal bulb, but in Cladonemidae they are branched, often in complicated fashion; secondly, in grouping, being usually given off singly, and at regular intervals from the margin of the umbrella, but in Margelidae and in some Trachomedusae they are given off in tufts or bunches (fig.

The prosecution of such inquiries is beginning to make unnecessary much ingenious speculation of a kind that was prominent from r880 to 'goo; much futile effort has been wasted in the endeavour to find on Darwinian principles special " selection-values " for phenomena the universality of which places them outside the possibility of having relations with the particular conditions of particular organisms. On the other hand, many of those who have been specially successful in grouping diverse phenomena under empirical generalizations have erred logically in posing their generalizations against such a vera causa as the preservation of favoured individuals and races.

Enough, however, has already been done to show the vast importance of the method in grouping and codifying the empirical facts of life, and in so preparing the way for the investigation of ultimate " causes."

The great work that is going on is the simplification of the facts to be explained by grouping them under empirical laws; and the most general statement relating to these that can yet be made is that no single one of these laws has as yet shown signs of taking rank as a vera causa comparable with the Darwinian principle of natural selection.

But the second, notwithstanding the brilliancy of the narrative and the masterly art in the grouping of events, suffers from a radical defect which renders it a misleading guide.

Before leaving the subject of classification it may be noted in passing that in 1906 Professor Lameere, of Brussels, proposed a :scheme for the classification of Diptera which as regards both the limits of the families and their grouping into higher categories, differs considerably from that in current use.

It would seem from this that the grouping of the divine powers recognized in the universe into a triad symbolizing the three divisions, heavens, earth and the watery deep, was a process of thought which had taken place before the third millennium.

A true insect, or member of the class Hexapoda, may be known by the grouping of its body-segments in three distinct regions - a head, a thorax and an abdomen - each of which consists of a definite number of segments.

Hence the grouping of the orders of winged Hexapoda into the divisions Exopterygota and Endopterygota, as suggested by D.

He was assistant librarian of Harvard University from 1856 to 1872, and planned and perfected an alphabetical card catalogue, combining many of the advantages of the ordinary dictionary catalogues with the grouping of the minor topics under more general heads, which is characteristic of a systematic catalogue.

Neither Aristotle nor Pliny attempted to classify the birds known to them beyond a very rough and for the most part obvious grouping.

It was only when, after a close examination of the sternal apparatus of one hundred and thirty species, which he carefully described, that he arrived (pp. 177-183) at the conclusion - astonishing to us who know of L'Herminier's previous results - that the sternum of birds cannot be used as a help to their classification on account of the egregious anomalies that would follow the proceeding - such anomalies, for instance, as the separation of Cypselus from Hirundo and its alliance with Trochilus, and the grouping of Hirundo and Fringilla together.

In their case the sternum begins to ossify from three very distinct points - one of which is the centre of ossification of Nitzsch's grouping.

In exterior elevation the chief effect is produced by the grouping of the domes.

Special notes of the style are the central grouping of the windows, leaving comparatively solid spaces on each side, which gives the effect of FIG.

2 No wonder that a stream of emigration set towards the East, such as would in modern times flow towards a newly discovered gold-field - a stream carrying in its turbid waters much refuse, tramps and bankrupts, camp-followers and hucksters, fugitive monks and escaped villeins, and marked by the same motley grouping, the same fever of life, the same alternations of affluence and beggary, which mark the rush for a gold-field to-day.

The periodic law (see Element) permits a grouping of the elements according to their valency as follows: - Group 0: helium, neon, argon, krypton and xenon appear to be devoid of valency.

Certain a-diketones condense to form benzenoid quinones, two molecules of the diketone taking part in the reaction; thus diacetyl, CH 3 CO CO CH 3, yields p-xyloquinone, C 6 H 2 (CH 3) 2 0 2 (Ber., 1888, 21, p. 1411), and acetylpropionyl, CH 3 CO CO C 2 H 5, yields duroquinone, or tetramethylquinone, C 6 (CH 3) 4 0 2, Oxymethylene compounds, characterized by the grouping > C:CH(OH), also give benzene derivatives by hydrolytic condensation between three molecules; thus oxymethylene acetone, or formyl acetone, CH 3 CO.

He introduced the idea of comparing the refractivity of equimolecular quantities of different substances by multiplying the function (n-1)/d by the molecular weight (M) of the substance, and investigated the relations of chemical grouping to refractivity.

A more complex chromophoric group is the triple ethylenic grouping: C > C =, the introduction of which was rendered necessary by the discovery of certain coloured hydrocarbons.

This grouping is not always colour-producing, since diphenyl is colourless.

While very many coloured substances must obviously contain this grouping, yet in many cases it is necessary to assume a simple intermolecular change, while in others a more complex rearrangement of bonds is necessary.

Piper and Ficus, since the number of cosmopolitan or very widely distributed species is comparatively few, a geographical grouping is found specially convenient by those who are constantly receiving parcels of plants from known foreign sources.

OXIMES, in organic chemistry, compounds containing the grouping > C: N OH, derived from aldehydes and ketones by condensing them with hydroxylamine.

In 1902 the city arranged for grouping its public buildings - in the so-called "Group Plan" - at a cost of $25,000,000.

THIAZOLES, in organic chemistry, a series of heterocyclic compounds containing the grouping shown below; the replaceable hydrogen atoms in which are designated a, (3 and µ.

The agreement of the grouping of the somites, of the form of the parapodia (appendages, limbs) in each region, of the position of the genital aperture and operculum, of the position and character of the eyes, and of the powerful post-anal spines not seen in other Arthropods, is very convincing as to the affinity wise suppressed praegenital somite.

When it is admitted - as seems to be reasonable - that the primitive Arachnida would, like the primitive Crustacea, be anomomeristic and anomotagmic, we shall not demand of claimants for the rank of primitive Arachnids agreement with Limulus and Scorpio in respect of the exact number of their somites and the exact grouping of those somites; and when we see how diverse are the modifications of the branches of the appendages both in Arachnida and in other classes of Arthropoda, we shall not over-estimate a difference in the form of this or that appendage exhibited by the claimant as compared with the higher Arachnids.

Thus (A +a) 2 = (A +a) (A+a) =A(A+a) +a(A+a)=AA+Aa+aA+aa; and the grouping of the second and third terms as 2Aa involves treating Aa and aA as identical.

It is clear that, since the numerical coefficients of A and of a are each 1, the coefficients in the expansions arise from the grouping and addition of like terms (� 37 (ii.)).

- The discussion, in � of the number of terms of a particular kind in a particular product, forms part of the theory of combinatorial analysis, which deals with the grouping and arrangement of individuals taken from a defined stock.

Where a further subdivision is desirable without descending to the next lower term of grouping, the prefix "sub" is made use of, so that a class may be divided first of all into subclasses each of which is divided into orders, and an order into sub-orders each of which bears a group of families.

v sin ?i, where a is the grating-interval and 43, the obliquity, the closeness of the grouping increasing with the number of intervals.

The grouping of reflex "units," and the paths wherein impulses travel and become associated, have been made out by the physiologist (Sherrington and others) working on the healthy animal, as well as by the record of disease; and not of spontaneous disease alone, for the artificial institution of morbid processes in animals has led to many of these discoveries, as in the method of A.

The grouping of the forms 5 to Io with II to 16 is designed to show that the pairs 5, II for example become identical when the terminal groups are the same.

The importance and independence of the German trading settlements abroad was exemplified in the statutes of the "Company of German merchants at Bruges," drawn up in 1347, where for the first time appears the grouping of towns in three sections (the "Drittel"), the Wendish-Saxon, the Prussian-Westphalian, and those of Gothland and Livland.

The further grouping into "Thirds," later "Quarters," under head-towns, was also more emphasized in that century.

Opposite the Hof burg, the main body of which is separated from the Ring-Strasse by the Hofgarten and Volksgarten, rise the handsome monument of the empress Maria Theresa (erected 1888) and the imperial museums of art and natural history, two extensive Renaissance edifices with domes (erected 1870-89), matching each other in every particular and grouping finely with the new part of the palace.

A fairly satisfactory attempt at grouping the genera has been made by Lutz (1904), who divides the family in the first place into the Euculicidae, with a piercing proboscis (i.e.

(2) He holds that any grouping of the sciences in a succession gives a radically wrong idea of their genesis and their interdependence; no true filiation exists; no science develops itself in isolation; no one is independent, either logically or historically.

In his last work he used, with doubtful success, the variations of the penes and the lungs as additional characters, chiefly for the grouping of the great mass of the Colubroid snakes.

The second and third series containing only about 400 species, the Aglypha still present the appalling number of moo species, and even the grouping of this mass into three sub-families does not lighten the task of arranging the chaos, since one of these sub-families contains only one, and the other but a very few species.

Services rendered to Aegimius by Heracles led (I) to the adoption of Hyllus, son of Heracles, by Aegimius, side by side with his own sons Dymas and Pamphylus, and to a threefold grouping of the Dorian clans, as Hylleis, Dymanes and Pamphyli; (2) to the association of the people of Aegimius in the repeated attempts of Hyllus and his family to recover their lost inheritance in VIII.

Littoral Deposits (between high andSands, gravels, muds, &c. low-water marks) Kriimmel prefers to simplify this by grouping the deposits in a single category arranged according to their position into: (a) Littoral (including Murray and Renard's littoral and shallow water deposits [II.

Coal is never definitely crystalline, the nearest approach to such a structure being a compound fibrous grouping resembling that of gypsum or arragonite, which occurs in some of the steam coals of South Wales, and is locally known as " cone in cone," but no definite form or arrangement can be made out of the fibres.

The accidental use of a single name, America, for the pair of continents that has a greater extension from north to south than any other continuous land area of the globe, has had some recent justification, since the small body of geological opinion has turned in favour of the theory of the tetrahedral deformation of the earth's crust as affording explanation of the grouping of continents and oceans.

There is lack of unity in plan and grouping, and an enormous waste of material as compared with available room.

Blaise Pascal and Immanuel Kant, among others, have Sextus's grouping in mind when they oppose themselves to " dogmatism " and " scepticism " legal or political, the decree (says Marcellus) of the legislative assembly; but it might also be of the emperor (Luke ii.

of formulae, will depend on the purpose for which the collection of formulae is required, and may involve the grouping of results obtained by very different methods.

Writing m = 2p, and grouping the coefficients of the successive differences, we shall find area = 2ph up+ 2 652up + 3 p4365p2 84up 3p,6 - 21p4 28p2 15120 If u is of degree 2f or 2f + i in x, we require to go up to b 2f u p, so that m must be not less than 2f.

To each local Ecclesia St Paul has ascribed a corresponding unity of its own; each is a body of Christ and a sanctuary of God: but there is no grouping of them into partial wholes or into one great whole.

The Greek signs of the zodiac, including Libra, are obvious upon both these monuments, which have thrown useful light upon the calendar system and method of stellar grouping of the ancient Egyptians.16 Planispheres.

But before this grouping had recommended itself to the Romans, with their legend of Mars and Rhea Silvia, the Greek Ares had again become under Macedonian influence a bearded, armed and powerful god.

Another organized expression of the unity of the Church was found in the metropolitan system, or the grouping of the churches of a province under a single head, who was usually the bishop of the capital city, and was known as the metropolitan bishop. The Church thus followed in its organization the political divisions of the Empire (cf.

Meanwhile the tendency which gave rise to the metropolitan system resulted in the grouping together of the churches of a number of contiguous provinces under the headship of the bishop of the most important city of the district, as, for instance, Antioch, Ephesus, Alexandria, Rome, Milan, Carthage, Arles.

Furthermore, the organization of ecclesiastical offices remained unchanged: the division of the Church into bishoprics and the grouping together of bishoprics into metropolitan dioceses.

His grouping is generally very different from Garrod's, but displays as much artificiality: for instance, Nestor is referred to the family which is otherwise composed of the cockatoos.

It may be questioned whether this distinction, however important in itself, would lead to a satisfactory grouping of families.

Of the families comprised, the Mormonillidae consist only of Mormonilla (Giesbrecht), and are not mentioned by Giesbrecht in 1899 in the grouping of this section.

Giesbrecht (1900) considers Canu quite right in grouping together in this single family those parasites of ascidians, simple and compound, which had been previously distributed among families with the more or less significant names Notodelphyidae, Doropygidae, Buproridae, Schizoproctidae, Kossmechtridae, Enterocolidae, Enteropsidae.

It is to be noted that the chronological grouping of the epistles by minute comparison of style is apt to be deceptive; resemblances of this kind are due more to similarity of subject than to proximity in date.

His object, therefore, is to discover and remove the various corruptions which have crept into the text, by the usual methods of the textual critic - the collection of material, the grouping of MSS.

This was a great step forward, but unfortunately it was accompanied by a retrogression to the pre-Griesbachian (or rather pre-Bengelian) days; for Lachmann rejected the idea of grouping MSS., and having selected a small number of the oldest authorities undertook always to follow the reading of the majority.

As a collector and publisher of evidence Tischendorf was marvellous, but as an editor of the text he added little to the principles of Lachmann, and like Lachmann does not seem to have appreciated the value of the Griesbachian system of grouping MSS.