"Differential" Quotes from Famous Books
 ... two components which pass together to one pole. Examples of this are Syromaster, Phylloxera, Agalena. In a third class the sex-chromosome is accompanied by a fellow which is usually smaller, and the two separate at the differential division. The sizes of the two differ in different degrees, from cases as in many Coleoptera and Diptera in which the smaller chromosome is very minute, to those (Benacus, Mineus) in which it is almost as large as its fellow, and others (Nezara, Oncopeltus) ...
— Hormones and Heredity • J. T. Cunningham
... the strains arising from firing, the arm is fitted with what is known as the "differential recoil." Above the breach is an air recuperator and a piston, while there is no hydraulic brake such as is generally used. The compressor is kept under compression while the car is travelling with the gun out of action, so that the arm is available for instant firing. This is a departure ...
— Aeroplanes and Dirigibles of War • Frederick A. Talbot
... authors exhibit various reasons, more or less sound, for attributing to the primordial fluid some slight amount of friction; and in support of this view they adduce Le Sage's explanation of gravitation as a differential result of pressure, and Struve's theory of the partial absorption of light-rays by the ether,—questions with which our present purpose does not require us to meddle. Apart from such questions it is every way probable that the primary assumption of Helmholtz and Thomson is only an approximation ...
— The Unseen World and Other Essays • John Fiske
... and the balanced numbers that so often called for the interposition of the chairman, were calculated to sustain the excitement; and when, on the 29th of May, it was known that the report was at length agreed to, and that a committee of free traders had absolutely recommended a differential duty of 10s. in favour of our own produce, one might have fancied from the effect visibly produced, that a ...
— Lord George Bentinck - A Political Biography • Benjamin Disraeli
... fellow captives, companions in misery, and then companions in mercy and blessedness, that is a new and stronger bond. Mutual love was the badge of reasonable creatures in innocency. But now Jesus Christ hath put a new stamp and signification on it; and made it the very differential character and token of his disciples, "By this shall all men know that ye are my disciples, if ye love one another." And therefore, when he is making his latter will, he gives this testamentary commandment to his children and heirs, "A new commandment give I unto you, that ye love ...
— The Works of the Rev. Hugh Binning • Hugh Binning
... on the differential principle. The lifting chain is passed over two sheaves, each of which is geared internally, the one having one or more teeth in excess of the other. Revolving around these internal teeth is a pinion, actuated ...
— Scientific American, Vol.22, No. 1, January 1, 1870 • Various
... though she protests that she does not require it, and that she does not receive it, practically always does receive differential treatment ...
— The Unexpurgated Case Against Woman Suffrage • Almroth E. Wright
... colored perceptibly. If a text-book in differential calculus, upon the turning of a page, had thrown problems to the winds and begun gibbering purple poems of passion, she could not have been more completely taken aback. However, there was no mistaking the utter and veracious ...
— Queed • Henry Sydnor Harrison
... to divine the future course of piano development, as also did Schumann. Both took for the strategic center of the piano the principle of what has been called the "differential touch," or discrimination in touch, by means of which not only long passages of different kinds were discriminated from one another, as in the Thalbergian melodies and their surrounding arabesques, but the infinitely finer discriminations which take place within the phrase, and especially ...
— The Masters and their Music - A series of illustrative programs with biographical, - esthetical, and critical annotations • W. S. B. Mathews
... I of the commercial agreement signed at Madrid the 13th day of February, 1884, it was stipulated and provided that "the duties of the third column of the customs tariffs of Cuba and Puerto Rico, which implies the suppression of the differential flag duty," should at once be applied to the products of and articles proceeding from the United States of ...
— A Compilation of the Messages and Papers of the Presidents - Section 3 (of 3) of Volume 8: Grover Cleveland, First Term. • Grover Cleveland
... transportation—far from being detrimental, may in the long run, be beneficial to the interests of the unorganized and low paid workmen. There is a tendency among the employees to keep a close watch on the wages paid to other groups of their fellow workmen, and the differential between their wage and that of some other grade of employment is jealously guarded. Thus on the railways, wage increases usually advance in cycles, an advance to engineers being followed at a close interval by an equivalent ...
— The Settlement of Wage Disputes • Herbert Feis
... poet?" I asked. "There are two brothers, I know; and both have attained reputation in letters. The minister, I believe, has written learnedly on the Differential Calculus. He is a mathematician, and ...
— The Short-story • William Patterson Atkinson
... this fact led almost immediately to the Method of Tangents of Fermat and Barrow; and this again is the stepping-stone to the Differential Calculus,—itself a particular application of that instrument. Dr. Barrow regarded the tangent as merely the prolongation of any one of these infinitely small sides, and demonstrated the relations of these sides to the curve and its ordinates. ...
— Atlantic Monthly, Volume 3, No. 20, June, 1859 • Various
... at the basis of the higher mathematics. Boyle, an Irishman, has been called the "father of modern chemistry," so many were his researches in that field of knowledge. Far greater than any of these men was Sir Isaac Newton, who discovered the law of gravitation and the differential calculus. During the Civil War a group of students interested in the natural world began to hold meetings in London and Oxford, and shortly after the Restoration they obtained a charter under the name of the Royal Society. It still exists and enrolls among its members the ...
— EARLY EUROPEAN HISTORY • HUTTON WEBSTER
... DIFFERENTIAL WEATHERING. This term covers all cases in which a rock mass weathers differently in different portions. Any weaker spots or layers are etched out on the surface, leaving the more resistant in relief. Thus massive limestones become pitted where the weather drills out the weaker portions. In ...
— The Elements of Geology • William Harmon Norton
... measurement with the cardinal and the ordinal aspects of number respectively (see ARITHMETIC.) Later, the difficulty recurs in an acute form in reference to the continuous variation of a function. Reference to a geometrical interpretation seems at first sight to throw light on the meaning of a differential coefficient; but closer analysis reveals new difficulties, due to the geometrical interpretation itself. One of the most recent developments of algebra is the algebraic theory at number, which is devised ...
— Project Gutenberg Encyclopedia
... telephony, the electromagnets are provided with more than one winding. One purpose of the double-wound electromagnet is to produce the so-called differential action between the two windings, i.e., making one of the windings develop magnetization in the opposite direction from that of the other, so that the two will neutralize each other, or at least exert different and opposite influences. The principle ...
— Cyclopedia of Telephony & Telegraphy Vol. 1 - A General Reference Work on Telephony, etc. etc. • Kempster Miller
... obstacles to the accomplishment overlooked. It will be sufficient to state, on the present occasion, that notice had been given by the Russian Government, of the resolution to subject British shipping, importing produce other than of British, or British colonial origin, to the payment of differential or discriminating duties on entrance into Russian ports. The result of such a measure would have been to put an entire stop to that branch of the carrying trade, which consisted in supplying the Russian market with the produce of other European ...
— Blackwood's Edinburgh Magazine, Vol. 53, No. 331, May, 1843 • Various
... plants with which we are acquainted. For example, in the first dry land flora—the Devonian—we have representatives of the Filices, Equisetaceae, and Lycopodiaceae, all as highly specialized as their living representatives, and exhibiting the differential characters of these closely related groups. Moreover, these plants were even more highly organized than their existing descendants in regard to their vegetative structure, and in some cases also in regard to their reproductive ...
— Darwin, and After Darwin (Vol. 1 and 3, of 3) • George John Romanes
... then, speak of ability?" These criticisms are purely verbal. If we like to take "labour" as a collective name for all forms of human effort, we can of course do so; but in that case we must find other differential names for the different forces of effort individually. To give them all the same name is not to explain them. It is to tie them all ...
— A Critical Examination of Socialism • William Hurrell Mallock
... even better weapons, would often lead to victory as well as mere physical strength. Moreover, this kind of more or less perpetual war goes on amongst savage peoples. It could lead, therefore, to no differential characters, but merely to the keeping up of a certain average standard of bodily and mental ...
— More Letters of Charles Darwin Volume II - Volume II (of II) • Charles Darwin
... apple-tree, and which turned out not to be gold, but the fruit, the consequence of digging? Now, I want you to dig Sophy; a Sanscrit, or a Hindostanee, or a Persian treasure will do equally well as a pretext. If she had announced a taste for the differential calculus, I should have said the same. Only dig her, as Maurice dug me apropos to Homer. I wouldn't bother you, only you see no one else could either do it, or be ...
— The Young Step-Mother • Charlotte M. Yonge
... English throne as George I. The letters which Leibnitz interchanged with his daughter-in-law, gave rise to the correspondence, continued to his death, with Clarke, who defended the theology of Newton against him. The contest for priority between Leibnitz and Newton concerning the invention of the differential calculus was later settled by the decision that Newton invented his method of fluxions first, but that Leibnitz published his differential calculus earlier and in a more perfect form. The variety of pursuits in which Leibnitz was engaged was unfavorable to the development ...
— History Of Modern Philosophy - From Nicolas of Cusa to the Present Time • Richard Falckenberg
... lies in the necessity for careful weighing of the motive which gives rise to them, whether, that is, they have been unwittingly committed by an honest individual, or whether they are but an item in the long list of offences perpetrated by a criminal. This differential diagnosis should be based principally on ...
— Criminal Man - According to the Classification of Cesare Lombroso • Gina Lombroso-Ferrero
... Stewart show that in view of these considerations the court has repeatedly stated that "profit sharing could not be taken as a basis of awards, on the ground that it would involve the necessity of fixing differential rates of wages, which would lead to confusion, would be unfair to many employers, and unsatisfactory ...
— Socialism As It Is - A Survey of The World-Wide Revolutionary Movement • William English Walling
... of mine was, perhaps, not more important, but it was, on the whole, better calculated to startle the prevailing preconceptions; for, as to the new system of morals introduced by Christ, generally speaking, it is too dimly apprehended in its great differential features to allow of its miraculous character being adequately appreciated; one flagrant illustration of which is furnished by our experience in Affghanistan, where some officers, wishing to impress Akhbar Khan with ...
— Memorials and Other Papers • Thomas de Quincey
... turned in any direction to catch the sound of approaching danger, as well as of a movable and dilated nostril that scented danger from afar,—the olfactory sense at one time having a different function and more essential to life than that of merely noting the differential aroma emitted by segars or cups of Mocha or Java, and the ear being then used for some more useful purpose than having its tympanum tortured by Wagnerian discordant sounds. Our ancestors might not have been a very handsome set, nor, judging from the Neanderthal skull, ...
— History of Circumcision from the Earliest Times to the Present - Moral and Physical Reasons for its Performance • Peter Charles Remondino
... of Plato, therefore, with respect to their subjects, may be divided into the speculative, the practical, and such as are of a mixed nature. The subjects of these last are either general, comprehending both the others; or differential, distinguishing them. The general subject are either fundamental, or final: those of the fundamental kind are philosophy, human nature, the soul of man; of the final kind are love, beauty, good. The differential regard knowledge, as it stands ...
— Introduction to the Philosophy and Writings of Plato • Thomas Taylor
... after a High School Alumnus had gone to a Varsity and scaled the fearsome heights of Integral and Differential Calculus, he came home to get some more of Father's Shirts and Handkerchiefs and take a new Slant at Life's doubtful Vista, while getting ...
— Ade's Fables • George Ade
... 'objections,' as he puts it, are only 'difficulties'; they make it hard to understand the theory, but are no more reasons for rejecting it than would be the difficulty which a non-mathematical mind finds in understanding the differential calculus for rejecting 'Taylor's theorem.' And, so far, the difference is rather in the process than the conclusion. Newman believes in God on the testimony of an inner voice, so conclusive and imperative that ...
— The Life of Sir James Fitzjames Stephen, Bart., K.C.S.I. - A Judge of the High Court of Justice • Sir Leslie Stephen
... who, after he finished his studies at Princeton, went to Germany and got his final gloss under that great master, Helmholtz. Whatever he did and worked on was executed in a pure mathematical manner, and any wrangler at Oxford would have been delighted to see him juggle with integral and differential equations, with a dexterity that was surprising. He drew the shape of the bulb exactly on paper, and got the equation of its lines with which he was going to calculate its contents, when Mr. Edison again appeared and asked ...
— Edison, His Life and Inventions • Frank Lewis Dyer and Thomas Commerford Martin
... to look into her differential, Anderson," he was pronouncing, when the young girl came ...
— The Flying Mercury • Eleanor M. Ingram
... commit ourselves to the current as if the port were sure. We live, as it, were, upon the front edge of an advancing wave- crest, and our sense of a determinate direction in falling forward is all we cover of the future of our path. It is as if a differential quotient should be conscious and treat itself as an adequate substitute for a traced-out curve. Our experience, inter alia, is of variations of rate and of direction, and lives in these transitions more than in the journey's end. The experiences of tendency are ...
— The Meaning of Truth • William James
... that the Committee does not recommend the continuance in peace of the differential rates for home and foreign money that were introduced as a war measure with a view to lowering a rate at which the Government borrowed at home for war purposes. It would evidently be too severe a strain on human nature to attempt to work such a system, except in war-time, when ...
— War-Time Financial Problems • Hartley Withers
... terrestrial observers at more than first magnitude on February 22, 1901. This "star," the paper tells us, when studied by its spectrum, is seen to be due to the impact of two swarms of meteors out in space—swarms moving in different directions "with a differential velocity of something like seven hundred miles a second." Every astronomer of to-day understands how such a record is read from the displacement of lines on the spectrum, as recorded on the photographic negative. But imagine Sir William Herschel, roused from a century's slumber, listening ...
— A History of Science, Volume 5(of 5) - Aspects Of Recent Science • Henry Smith Williams
... dualism may also be formulated as follows. If there are two Gods, they must have something in common—that in virtue of which they are Gods—and something in which they differ, which makes them two and not one. If each of them has in addition to divinity a differential element, they are both composite, and neither is the first cause or the necessary existent (19). If one of them only has this differentia, then this one is composite and is ...
— A History of Mediaeval Jewish Philosophy • Isaac Husik
... pillars of the Bourse at Antwerp. He was likewise a tolerable scholar, a detestable poet, an intriguing politician, and a corrupt financier. He was regularly in the pay of Sir Thomas Gresham, to whom he furnished secret information, for whom he procured differential favors, and by whose government he was rewarded by gold chains and presents of hard cash, bestowed as secretly as the equivalent was conveyed adroitly. Nevertheless, although his venality was already more than suspected, and although ...
— The Rise of the Dutch Republic, 1555-1566 • John Lothrop Motley
... or the contrary, if the invention ever succeeded, he had given himself up to higher mathematics when a young man, instead of turning his talent to account in an architect's office, a shipbuilding yard, or a locomotive shop. He could find the strain at any part of an iron frame building by the differential and integral calculus to the millionth of an ounce, but the everyday technical routine work with volumes of ready-made tables was unfamiliar and uncongenial to him; he would rather have calculated the tables themselves. ...
— The Little City Of Hope - A Christmas Story • F. Marion Crawford
... importance of a leucocytosis, it is not sufficient merely to count the aggregate number of leucocytes present. A differential count must be made to determine which variety of cells is in excess. In the majority of surgical affections it is chiefly the granular polymorpho-nuclear neutrophile leucocytes that are in excess (ordinary leucocytosis). In some cases, and particularly in parasitic diseases ...
— Manual of Surgery - Volume First: General Surgery. Sixth Edition. • Alexis Thomson and Alexander Miles
... possible invalidity. He saw that it was at least possible that the difference of conducting power between the earth and the wire might give one an advantage over the other, and that thus a residual or differential current might be obtained. He combined wires of different materials, and caused them to act in opposition to each other, but found the combination ineffectual. The more copious flow in the better conductor was exactly counterbalanced by the resistance of the worst. Still, though ...
— Little Masterpieces of Science: - Invention and Discovery • Various
... the fascinations of a romance. It is an elaborate and lucid exposition of the principles which lie at the foundation of pure mathematics, with a highly ingenious application of their results to the development of the essential idea of Arithmetic, Geometry, Algebra, Analytic Geometry, and the Differential and Integral Calculus. The work is preceded by a general view of the subject of Logic, mainly drawn from the writings of Archbishop Whately and Mr. Mill, and closes with an essay on the utility of mathematics. Some occasional exaggerations, ...
— Harper's New Monthly Magazine, Volume 1, No. 3, August, 1850. • Various
... the forester. "I've broken the differential. I bet ten dollars on it." And investigation proved his diagnosis was correct. "I suppose it will take all summer to get a new part," growled the forester. "This truck will have to stand here idle until repairs come. But we can't stand here ...
— The Young Wireless Operator—As a Fire Patrol - The Story of a Young Wireless Amateur Who Made Good as a Fire Patrol • Lewis E. Theiss
... expressed by means of the "characteristic function'' of the system and its differential coefficients, instead of by the radii, &c., of the lenses; these formulae are not immediately applicable, but give, however, the relation between the number of aberrations and the order. Sir William Rowan Hamilton ...
— Project Gutenberg Encyclopedia
... They spoke the language which afterwards became the Anglo-Saxon of Alfred, and the English of Milton. In this we have the first and most definite of their differential characteristics—the characteristics which distinguished them from the closely allied Cheruscans, Chamavi, Angrivarii and ...
— The Ethnology of the British Islands • Robert Gordon Latham
... atmosphere to such an extent as to justify one in declaring that, since the discovery of the abscess there could be no doubt of diffuse peritonitis, is hard to understand. According to my training in the worth of differential diagnosis, I should look upon such a diagnosis as most excellent proof that the peritoneum was still intact, and, if the case were handled carefully, its intestine sacredness would remain free from the vandalizing influence of ...
— Appendicitis: The Etiology, Hygenic and Dietetic Treatment • John H. Tilden, M.D.
... herniae, where the bowel has made its escape through the triangle of Hesselbach (Fig. XXXII. ), and passed through the conjoint tendon straight to the external ring, the epigastric artery will be found on the outside of the neck of the sac. In recent herniae the differential diagnosis is comparatively easy, but in those of old standing and large size, in which the obliquity of the canal has been much diminished, it is almost impossible to tell of what kind the hernia originally was, and consequently to determine in which direction it is safe to incise the ...
— A Manual of the Operations of Surgery - For the Use of Senior Students, House Surgeons, and Junior Practitioners • Joseph Bell
... existence. Such things had happened a dozen times at least in her limited experience. But when a mere emotion assumed the importance and the reality of a solid body, she was seized by the indignant astonishment with which a mathematician might regard the differential calculus if it ceased suddenly to behave as he expected it to do. She had always controlled her own feeling with severity, and it was beyond the power of her imagination to conceive a possible ...
— The Miller Of Old Church • Ellen Glasgow
... expect exactly the same reflectivity from crystallized plastic that you get from molecules of atmosphere, no matter how scientifically the pouring and layering is controlled. It's—they're two different materials. Leaving aside the ion-index differential and quality of incident light, you ...
— Zero Data • Charles Saphro
... afforded a lively contrast to the late scene. Mr. and Mrs. Penruddock were full of intelligence and animation. Their welcome of Mr. Thornberry was exactly what it ought to have been; respectful, even somewhat differential, but cordial and unaffected. They conversed on all subjects, public and private, and on both seemed equally well informed, for they not only read more than one newspaper, but Mrs. Penruddock had an extensive correspondence, the conduct of which was one of the chief pleasures and excitements ...
— Endymion • Benjamin Disraeli
... the queen of the kitchen be respected; but—ah, let me see, Mr Distin, I think we were to take up the introductory remarks made on the differential calculus." ...
— The Weathercock - Being the Adventures of a Boy with a Bias • George Manville Fenn
... half amalgamated, or coated with impurities, the whole concern superintended by a man who knows as little about the treatment of auriferous quartz by the amalgamating or any other processes as a dingo does of the differential calculus. Result: 3 dwt. to the ton in the retort, 30 dwt. in the tailings, and a payable claim declared ...
— Getting Gold • J. C. F. Johnson
... thank fortune! Regard me as a genuine rara avis, a fashionable young lady with no more aptitude for the 'concord of sweet sounds,' than for the abstractions of Hegel, or Differential Calculus. It is traditional, that while in my nurse's arms, I performed miracles of melody such as Auld Lang Syne, with one little finger; but such undue precocity, madly stimulated by ambitious mamma and nurse Nell, resulted fatally in the total destruction ...
— Infelice • Augusta Jane Evans Wilson
... findings were as follows: Fluid clear, pressure moderately increased, Noguchi butyric acid reaction positive, a rather uncommonly heavy granular type of precipitate, cells per cubic millimeter 129. Differential cell count: Lymphocytes, 94 per cent; phagocytes 2.2 per cent; plasma cells, 0.25 per cent; unclassified cells, 2.25 per cent. Wassermann reaction with spinal fluid negative, both active and inactivated. Wassermann reaction with the blood-serum negative. ...
— Studies in Forensic Psychiatry • Bernard Glueck
... Spanish flag in our ports, I was constrained in October last to rescind my predecessor's proclamation of February 14, 1884, permitting such suspension. An arrangement was, however, speedily reached, and upon notification from the Government of Spain that all differential treatment of our vessels and their cargoes, from the United States or from any foreign country, had been completely and absolutely relinquished, I availed myself of the discretion conferred by law and issued on the 27th ...
— Complete State of the Union Addresses from 1790 to the Present • Various
... no limits in mathematics, and those that assert there are, are infinite ruffians, ignorant, lying blackguards. There is no differential calculus, no Taylor's theorem, no calculus of variations, &c. in mathematics. There is no quackery whatever in mathematics; no % equal to anything. What sheer ignorant ...
— A Budget of Paradoxes, Volume I (of II) • Augustus De Morgan
... sit-out. I just stepped in here to see if I could find a book on the differential calculus. Been figuring a problem in my head all evening, and there's a formula I need to get my final solution. I know that formula well as I know you, but somehow my memory seems ...
— Out of the Primitive • Robert Ames Bennet
... is that a story is exciting because it has in it so strong an element of will, of what theology calls free-will. You cannot finish a sum how you like. But you can finish a story how you like. When somebody discovered the Differential Calculus there was only one Differential Calculus he could discover. But when Shakespeare killed Romeo he might have married him to Juliet's old nurse if he had felt inclined. And Christendom has excelled in the narrative romance exactly because it has insisted ...
— Orthodoxy • G. K. Chesterton
... Now, any enterprise in sportsmanship is bent on an invidious success, which must involve as its major purpose the defeat and humiliation of some competitor, whatever else may be comprised in its aim. Its aim is a differential gain, as against a rival; and the emulative spirit that comes under the head of patriotism commonly, if not invariably, seeks this differential advantage by injury of the rival rather than by ...
— An Inquiry Into The Nature Of Peace And The Terms Of Its Perpetuation • Thorstein Veblen
... architectural engineering. The following are the particulars of the instruction in the architectural branch, which commences in the student's second year, with Greek, Roman, and Mediaeval architectural history, the Orders and their applications, drawing, sketching, and tracing, analytic geometry, differential calculus, physics, descriptive geometry, botany, and physical geography. In the third year the course is extended to the theory of decoration, color, form, and proportion; conventionalism, symbolism, the decorative arts, stained glass, fresco painting, tiles, terra-cotta, original designs, specifications, ...
— Scientific American Supplement, No. 446, July 19, 1884 • Various
... academic control, it might be possible to save some of our perishing homophones by artificial specialization. Such words are needed, and if a homophone were thus specialized in some department of life or thought, then a slight differential pronunciation would be readily adopted. Both that and its defined meaning might be ...
— Society for Pure English, Tract 2, on English Homophones • Robert Bridges
... infuser a centrifugal to make an extract in thirty-eight seconds, and designed to deliver a gallon of concentrated liquid, or coffee base, every three minutes. The dispenser automatically combines the coffee base with boiling water in a differential faucet in the proportion desired, usually one of base to four of water. The dispenser serves 600 cups per hour. An additional faucet may be added ...
— All About Coffee • William H. Ukers
... that with time and patience, one might train a rather stupid plough-boy to understand the differential calculus. This might be done with the help of an inward desire on the part of the boy to learn, but never otherwise. If the boy wants to learn or to improve generally, he will do so in spite of every hindrance, till in time he becomes a very different being from what he ...
— Life and Habit • Samuel Butler
... This to us Of steady happiness should be a cause Beyond the differential calculus Or Kant's dull dogmas ...
— The Poems of Henry Kendall • Henry Kendall
... We shall take it for granted that British and Irish products and manufactures enjoy a preference on import into the colonies, over imports from foreign countries, of at least five per cent, resulting from differential duties in favour of the parent state: it may be more, and we believe it will be found more; but such is the preference. This profit must be all to the account of the British exporter; for it is not received by the colonial custom-house, and whatever the reduction of prices by excess of competition, ...
— Blackwood's Edinburgh Magazine, Volume 54, No. 337, November, 1843 • Various
... their mentality that these men are to be dismissed as mere factory hands or negligible land-failures. The sea has her own way of making men, and informs them, as the years and miles go by, with a species of differential intuition, a flexible mental mechanism which calibrates and registers with astonishing accuracy and speed. They become profound judges of human character within the rough walls of their experience, and for women they betray a ...
— An Ocean Tramp • William McFee
... occasion to remark—and few men, let me tell you, had finer opportunities of doing so—the differential symptomatics between a Party Fight, that is, a battle between Orangemen and Ribbon-men, and one between two Roman Catholic Factions. There is something infinitely more anxious, silent, and deadly, in the ...
— The Ned M'Keown Stories - Traits And Stories Of The Irish Peasantry, The Works of - William Carleton, Volume Three • William Carleton
... other name. It was a junkyard. In it were car parts, wrecks with parts undamaged, whole motors rusting in the air, axles, wheels, differential assemblies and transmissions from a thousand cars of a thousand different parentages. Hubcaps abounded in piles sorted to size and shape. Jake drove the little pickup truck into an open shed. The tire and wheel came from the back and went immediately into place on a complicated ...
— The Fourth R • George Oliver Smith
... The differential diagnosis involves consideration of the characteristics of the insane, defective, and epileptic. We repeat that we agree that the mentally abnormal person may engage in pathological lying quite apart from any expression of delusions, and that during the course of such lying the insanity may ...
— Pathology of Lying, Etc. • William and Mary Healy
... with a variation which is immense in its range, but fairly continuous in its gradation. These are thus two aspects from which the phenomena of price and rent can be regarded; aspects which it is usual to call, (1) the scarcity aspect, (2) the differential aspect. ...
— Supply and Demand • Hubert D. Henderson
... energy is utilizable energy, and that this is continually being lost, dissipated by the diffusion of heat, and degraded, its tendency being to arrive at a dead-level and homogeneity. That which has value, and more than value, reality, for us, is the differential, which is the qualitative; pure, undifferentiated quantity is for us as if it did not exist, for it does not act. And the material Universe, the body of the Universe, would appear to be gradually proceeding—unaffected ...
— Tragic Sense Of Life • Miguel de Unamuno
... The motor-bus reluctantly slackens and stops. Not the differential brake, nor the foot-brake, has arrested the motor-bus, but the invisible brake of public opinion, acting by administrative transmission. There is not a policeman in sight. Theoretically, the motor-'bus is free to whiz onward in its flight to the paradise of Shoreditch, but in practice it is paralysed ...
— The Author's Craft • Arnold Bennett
... of mechanical parts is known as "the differential motion," and the difficulties in constructing its suitable gearing arose from the fact that the speed of the rove passing on to the various diameters must be maintained throughout, and must coincide with the delivery of yarn from the ...
— The Jute Industry: From Seed to Finished Cloth • T. Woodhouse and P. Kilgour
... to the hotel, I found Eugene with news that the differential of my car had broken, so that we could not start. It was important that we lose no time in getting the plans of the town to the German authorities, so I got Baron van der Elst to go with me to the General Staff and explain the situation. ...
— A Journal From Our Legation in Belgium • Hugh Gibson
... unearthed, and Mr. Wardrop's face, red with the filth of the bilges and the exertion of travelling on his stomach, lit with joy. The spare gear of the Haliotis had been unusually complete, and two-and-twenty men, armed with screw-jacks, differential blocks, tackle, vices, and a forge or so, can look Kismet between the eyes without winking. The crew were ordered to replace the holding-down and shaft-bearing bolts, and return the collars of the thrust-block. ...
— The Day's Work, Volume 1 • Rudyard Kipling
... of the sickly separation of the beauty of nature from the thing to be done, must consider that our hunting of the picturesque is inseparable from our protest against false society. Man is fallen; nature is erect, and serves as a differential thermometer, detecting the presence or absence of the divine sentiment in man. By fault of our dulness and selfishness we are looking up to nature, but when we are convalescent, nature will look up to us. We see the foaming brook ...
— Essays, Second Series • Ralph Waldo Emerson
... Definition Causes, Predisposing and Exciting Symptoms and Pathological Anatomy Differential Diagnosis and Prognosis Treatment Malcolm's, Lieutenant Rose's, Bermbach's, Hoffmann's and ...
— Diseases of the Horse's Foot • Harry Caulton Reeks
... back," said Dick. "Another hundred yards like this, and even if we don't smash the differential or the chassis, Ropes will get side-slip of the brain. Half an hour of such driving must be equal to a week in Purgatory for ...
— The Car of Destiny • C. N. Williamson and A. M. Williamson
... will persist. It, too, would be a product of selection, of a selection depending on its maker's preferences. As James showed, the distinction between 'dreams' and 'realities,' between 'things' and 'illusions,' results only from the differential values we attach to the parts of the flux according as they seem important or interesting to us or not. The volitional contribution is all-pervasive in our thinking. And once this volitional interference with 'pure perception' is shown to ...
— Pragmatism • D.L. Murray
... deduce that the force which confines the planet to its orbit is directed towards the sun. Gently entreated by the differential and integral calculus, already the formula is beginning to voice itself. My concentration redoubles, my mind is set upon seizing ...
— The Life of the Fly - With Which are Interspersed Some Chapters of Autobiography • J. Henri Fabre
... also carried, which were specially made for me—one registering heights to 20,000 feet, the other to 25,000 feet. Although I used these aneroids principally for differential heights along my route, as aneroids cannot always be relied upon for great accuracy, I found on checking these particular instruments with the boiling-point thermometers that they were always extremely accurate. This ...
— An Explorer's Adventures in Tibet • A. Henry Savage Landor
... claimed by its true parents. This war has eaten its way backward through all the technicalities of lawyers learned in the infinitesimals of ordinances and statutes; through all the casuistries of divines, experts in the differential calculus of conscience and duty; until it stands revealed to all men as the natural and inevitable conflict of two incompatible forms of civilization, one or the other of which must dominate the central zone of the continent, and eventually claim the hemisphere ...
— Pages From an Old Volume of Life - A Collection Of Essays • Oliver Wendell Holmes, Sr.
... in the region of the elbow-joint include the various fractures of the lower end of the humerus, and upper ends of the bones of the forearm, including the olecranon; and dislocations and sprains of the elbow-joint. The differential diagnosis is often exceedingly difficult on account of the swelling and tension which rapidly supervene on most of these injuries, the pain caused by manipulating the parts, and the difficulty of determining whether movement is taking place at the ...
— Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. • Alexander Miles
... unequally influenced, on account of different external conditions, and contract unequally, and hence the various movements are produced—that the many anomalous effects, hitherto ascribed to 'specific sensibilities,' are due to the 'differential sensibilities'—differential excitability of anisotropic structures and to the opposite effects of external and internal stimuli—that all varieties of plant movements are capable of a consistent mechanical explanation. Dr. Bose's "latest investigations recently communicated ...
— Sir Jagadis Chunder Bose - His Life and Speeches • Sir Jagadis Chunder Bose
... it would be out of place and in bad taste to attempt a discourse upon the broad field of ancient or modern Poetry. We merely attempt to suggest one idea on this rich and lofty theme. Our radical conception of the essential and differential attribute of Poetry, as contradistinguished from prose, however chaste, pure, beautiful, and philosophic, is not mere art, ...
— Continental Monthly, Vol. III, No IV, April 1863 - Devoted to Literature and National Policy • Various
... Dolomites for instance, have been regarded by Richthofen and other geologists as ancient coral islands. The long lines of escarpment which often stretch for miles across country, are now ascertained, mainly through the researches of Whitaker, to be due to the differential action of aerial causes. The general origin of mountain chains, however, was at first naturally enough attributed to direct upward pressure from below. To attribute them in any way to subsidence seems almost a paradox, and yet it appears to be now well established that the general cause is lateral ...
— The Beauties of Nature - and the Wonders of the World We Live In • Sir John Lubbock
... thermometer mercury, administered to it 'cold without,' or spirits of wine diluted with water. Celsius followed, and advised a medium fluid, so that his thermometer is known as the centigrade. De Lisle made such important improvements, that they have never been attended to; and Mr. Sex's differential thermometer has given rise to considerably more than a half-dozen different opinions. All these persons have written learnedly on the subject, blowing respectively hot or cold, as their tastes vary. The most recent work is that by Professor Thompson—a splendid octavo, ...
— Punch, or the London Charivari, Volume 1, Complete • Various
... same thing holds good for the stimuli of the sensations of sight and of hearing, the differential stimulus bearing always a fixed ratio to the total magnitude of the stimuli. Here, then, was the law he ...
— A History of Science, Volume 4(of 5) • Henry Smith Williams
... compete with the sturdy peasants from Perm and Vyatka. And when propagandists pointed out to them that the French worker was paid 100 per cent. more, they brooded over the inequality and labeled it as they were told. For overwork, too, the rate of pay was still more unequal. One result of this differential treatment was the estrangement of the two races as represented by the two classes of workmen, and the growth of mutual dislike. But there was another. When they learned, as they did in time, that the employer ...
— The Inside Story Of The Peace Conference • Emile Joseph Dillon
... Tugwell was even a quarter of a sheet in the wind, when he steered his way home. His head was as solid as that of his father; which, instead of growing light, increased in specific, generic, and differential gravity, under circumstances which tend otherwise, with an age like ours, that insists upon sobriety, without allowing practice. All Springhaven folk had long practice in the art of keeping sober, and if ever a man walked with his legs outside his influence, it was always from ...
— Springhaven - A Tale of the Great War • R. D. Blackmore
... the possession of the United States and with the abolishment of the differential duties in favor of the Spanish government, its geographical position will undoubtedly cause most of its commerce to flow to and from the ports of the ...
— Porto Rico - Its History, Products and Possibilities... • Arthur D. Hall
... of the imponderable. There are holes in the bronze doors, and we glimpse the unfathomable distances of unexplored regions. But we do see something, and we do glimpse a beginning. Already the outlines of a differential anatomy, and a different physiology and a differential psychology, which will explain to us the unique in the constitution, the temperament and character of an individual, emerge. It is worth while, before proceeding ...
— The Glands Regulating Personality • Louis Berman, M.D.
... comparison &c.464; progression; arithmetical progression, geometrical progression, harmonical progression[obs3]; percentage, permilage. figurate numbers[obs3], pyramidal numbers, polygonal numbers. power, root, exponent, index, logarithm, antilogarithm; modulus, base. differential, integral, fluxion[obs3], fluent. Adj. numeral, complementary, divisible, aliquot, reciprocal, prime, relatively prime, fractional, decimal, figurate[obs3], incommensurable. proportional, exponential, logarithmic, logometric[obs3], differential, fluxional[obs3], integral, totitive[obs3]. ...
— Roget's Thesaurus
... chief college friend was young De Saussure, grandson of the naturalist of that name, who, the first with a single exception, reached the summit of Mont Blanc. The subject of our lecture was some puzzling proposition in the differential calculus, and De Saussure propounded to the professor a knotty difficulty in connection with it. The professor replied unsatisfactorily. My friend still pressed his point, and the professor rejoined very learnedly and ingeniously, but without really ...
— The Atlantic Monthly, Volume 15, No. 91, May, 1865 • Various
... was the doctor who had certified the cause of death. The Professor, passing benevolently on, was glad he had now enough money to carry out his projects. He would be able to publish at once his great work on "The Secondary Variation of the Differential Calculus," that hitherto had languished in manuscript. It would make a sensation, he thought; there was more than one generally accepted theory he had challenged or contradicted in it. And he would put in ...
— Uncanny Tales • Various
... 'em would land it would cheer him up an' put the other one on his mettle; an' they certainly did get more comfort an' brotherly love out of it than most folks does out of a prayer-meetin'; but after Dick went away the' wasn't no more quarrels. No, they was as differential as a pair of Japanese ambassadors; an' she never called him Dad again—never once! an' I could see him a-hunngerin' for it with the look in his eyes a young cow has when she is huntin' for the little wet calf the coyotes has beat her to. It was allus, "Yes, sir," or "No, sir," until I ...
— Happy Hawkins • Robert Alexander Wason
... dichroism, as it is called. (The term signifies two colors.) A well-trained eye can, however, by viewing a stone in several different positions, note the difference in shade of color caused by the differential absorption. ...
— A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public • Frank Bertram Wade
... take care of all inquiries that arise throughout the country for lesser-known books. His establishment must be a very temple of learning, and he has to know everything in the book world, from the plot of the latest "best seller" to the relative importance of a work on the differential calculus. ...
— The Building of a Book • Various
... good woman, you don't know a generator from a differential." Not unreasonably was Ted lofty with her. He was a natural mechanic, a maker and tinkerer of machines; he lisped in blueprints for ...
— Babbitt • Sinclair Lewis
... Chillys that are fast building up a sentiment favoring them before the lower-priced Barcelona variety. The Barcelona is a more vigorous tree and shells out of the husk 75% whereas the Du Chilly is but 40% self husking, but that will not offset the differential of five to ten cents per pound in favor of ...
— Northern Nut Growers Association Report of the Proceedings at the Fifteenth Annual Meeting • Various
... to hide his new phase of trouble from the chattering throng of people who were curious to know about them. To know? As if they could know! They might better sit down to gossip over the secrets of the differential and the ...
— His Sombre Rivals • E. P. Roe
... sit this one out, shall I? I know a lovely place—in the inspection pit. I often go and sit there when I want to have a good fruity drink—I mean, think. I always think it's so wonderful to look up and see the gear-box, and the differential, and the dear old engine-shield and feel you're alone with ...
— Jonah and Co. • Dornford Yates
... about the things he knows the black man comes to the same conclusion as the white man when he thinks about the same things. The black man does not think about electricity or the differential calculus because he knows nothing about these matters, neither, and for the same reason, does the European peasant wherever he may still be found in his primitive state. It has been alleged in America and in South Africa that Negro and Bantu children, ...
— The Black Man's Place in South Africa • Peter Nielsen
... monopolists of land and locomotion—the landlord and the raillord who are uprooting the British people from their native soil. It is in fact by no means easy to say which is the greater malefactor of the two."[730] Such differential charges are bound to cripple the British industries, and in view of the harm which is thus being done to British farmers, manufacturers, and traders, it is only natural that British Socialists are unanimous in condemning the anti-British freight policy of the railways and in recommending ...
— British Socialism - An Examination of Its Doctrines, Policy, Aims and Practical Proposals • J. Ellis Barker
... figures, to about L5,000,000 sterling in imports, and somewhat less in exports The imports were chiefly manufactures from Great Britain, and the exports were lumber, wheat and fish. Those were days when colonial trade was stimulated by differential duties in favour of colonial products, and the building of vessels was encouraged by the old navigation laws which shut out foreign commerce from the St. Lawrence and the Atlantic ports, and kept the carrying trade between Great Britain ...
— Canada under British Rule 1760-1900 • John G. Bourinot
... Assistance, when Otis having resigned his post of Advocate-General of the Province in order to champion the people's cause, the vacancy was filled by the appointment of Gridley. Otis held the character and abilities of his former teacher in very high respect, and allowed this differential feeling to appear throughout the trial. "It was," says John Adams, who was present on this occasion, and from whom nearly all the details of the course of this affair are derived, "it was a moral spectacle more affecting to me than any ...
— James Otis The Pre-Revolutionist • John Clark Ridpath
... Differential rates are recognized to be legitimate. Railroads are allowed to charge a less rate for wheat intended for export than that intended for local consumption. There has sometimes been a wide difference between ...
— The Young Farmer: Some Things He Should Know • Thomas Forsyth Hunt
... if you're right," said Warburton reflectively. "In any case, I know as much about art as I do about the differential calculus. To make money is a good and joyful thing as long as one doesn't bleed the poor. So go ahead, my son, ...
— Will Warburton • George Gissing
... this day that a considerable change had taken place in our position relative to the Rampart Berg. It appeared that a big lead had opened and that there had been some differential movement of the pack. The opening movement might presage renewed pressure. A few hours later the dog teams, returning from exercise, crossed a narrow crack that had appeared ahead of the ship. This crack opened quickly to 60 ft. and would have given us trouble if the dogs had been left on the wrong ...
— South! • Sir Ernest Shackleton
... science, who would have become ministers had they been born a century or two ago. But this environmental influence seems to us a minor one, for the man who is highly gifted in some one line is usually, as all the work of differential psychology shows, gifted more than the average in many other lines. Opportunity decides in just what field his life work shall lie; but he would be able to make a success in a number of fields. Darwin born in America would probably not have become the Darwin we know, but ...
— Applied Eugenics • Paul Popenoe and Roswell Hill Johnson
... Southern manhood, and the infinite superiority of Southern womanhood; to doubt the incapacity of the negro for self-maintenance and civilization; to doubt, in short, all those dogmas which constitute the differential characteristics of "the Southern man." He had gone so far—a terrible distance to one of his origin—as to admit the possibility of error. He had begun to question—God forgive him, if it seemed like ...
— Bricks Without Straw • Albion W. Tourgee
... we may say roughly that there is a molecular bombardment from all warm surfaces by means of which small suspended bodies get driven outward and kept away from the surface. It is a sort of differential bombardment of the gas molecules on the two faces of a dust particle somewhat analogous to the action on Mr. Crookes' radiometer vanes. Near cold surfaces the bombardment is very feeble, and if they are cold enough it appears to act toward the body, driving ...
— Scientific American Supplement, No. 443, June 28, 1884 • Various
... took a new form, as the women huddled together to sleep in each other's arms; and the men and we clustered forwards, while from every mouth fragrant incense steamed upwards into the air. 'Man a cooking animal?' my dear Doctor Johnson—pooh! man is a smoking animal. There is his ergon, his 'differential energy,' as the Aristotelians say—his true distinction from the ourang-outang. Ponder ...
— Prose Idylls • Charles Kingsley
... quaint, low-raftered, bulging old inns which still remain, thank Heaven, here and there, in the less travelled parts of England. If I were dusty and dirty when I arrived, you ought to have seen me the next day after a two-hours' job with the differential gears. By the time I had got the trouble to rights, and had puffed up and down the main street to make assurance sure and astonish the natives (who came out two hundred strong and cheered), I was as frowsy, unkempt, and dilapidated ...
— Love, The Fiddler • Lloyd Osbourne
... Reynolds, power loom brake. Strong & Ross, scales. Wm. & W.H. Lewis, photographic plates. T.A. Weston, differential pulley. S.S. Hartshorn, buckles. H.A. Stone, making cheese. N. Whitehall, cultivator. J.R. Harrington, carpet lining. H.L. Emery, cotton gins. J. Stainthorp, moulding candles. Walter Hunt's heirs, paper collars. A.B. Wilson, sewing ...
— Scientific American, Volume XXXVI., No. 8, February 24, 1877 • Various
... that caloric radiates from all bodies whatever, but that these rays may be reflected, according to the laws of optics, in the same manner as light. I shall repeat these experiments before you, having procured mirrors fit for the purpose; and it will afford us an opportunity of using the differential thermometer, which is particularly well adapted for these experiments. —I place an iron bullet, (PLATE III. Fig. 1.) about two inches in diameter, and heated to a degree not sufficient to render it luminous, ...
— Conversations on Chemistry, V. 1-2 • Jane Marcet
... tangents, concealing the method in two sentences of transposed characters. In the following year Leibnitz mentioned in a letter to Oldenburg (to be communicated to Newton) that he had been for some time in possession of a method for drawing tangents, and explains the method, which was no other than the differential calculus. Before Newton had published a single word upon fluxions the differential calculus had made rapid advances on ...
— The World's Greatest Books, Vol IX. • Edited by Arthur Mee and J.A. Hammerton
... functions of the clutch, carburetor, valves, magneto, spark plug, differential cam shaft, and different speed gears, and be able to explain difference between a two ...
— Boy Scouts Handbook - The First Edition, 1911 • Boy Scouts of America
... of the plenum is associated with the doctrine of mathematical continuity, and its mathematical methods are those of the Differential Calculus, which is the appropriate expression of the relations ...
— Five of Maxwell's Papers • James Clerk Maxwell
... law of gravitation was established by him, and set forth in his paper De Motu Corporum. His treatise on Fluxions prepared the way for that wonderful mathematical, labor-saving instrument—the differential calculus. In 1687 he published his Philosophiae Naturalis Principia Mathematica, in which all his mathematical theories are propounded. In 1696 he was made Warden of the Mint, and in 1699 Master of the Mint. Long a member of the Royal Society, he was its president ...
— English Literature, Considered as an Interpreter of English History - Designed as a Manual of Instruction • Henry Coppee
... says, "Heredity may be defined as the appearance in offspring of characters whose differential causes are found in germ cells." Doctor Galton says "the two parents between them contribute on an average one-half of each inherited faculty, or each parent one-quarter. The grandparents contribute between them one-quarter, ...
— The Family and it's Members • Anna Garlin Spencer
... always admitted that you were simply perfect,' Harry said, glancing at her with visible admiration, 'and I don't think anything on earth could possibly improve you—except perhaps a judicious course of differential and integral calculus, which might possibly serve to tone down slightly your exuberant and excessive vitality. Still, you know, from the point of view of society, which is a force we have always to reckon with—a constant, in fact, that we may call Pi—there can be no doubt in the ...
— Philistia • Grant Allen
... soon after 6. Began my Harmony of Greek Testament. Differential calculus, etc. Mathematics good while, but in a rambling way. Began Odyssey. Papers. Walk with Anstice and Hamilton. Turned a little bit of Livy into Greek. Conversation on ethics and metaphysics ...
— The Life of William Ewart Gladstone, Vol. 1 (of 3) - 1809-1859 • John Morley
... arbitrary electromotive force, E, actuates at the same time the two antagonistic circuits of a differential galvanometer. In the first circuit, which has a resistance, R, the battery sends a continuous current of the intensity, I; in the second circuit the battery sends a discontinuous series of discharges, obtained by charging periodically by means of the battery a condenser of the capacity, ...
— Scientific American Supplement, No. 613, October 1, 1887 • Various
... is effected by means of continuity and of correlations which have a certain differential independence of other "things." That is to say, given a particular in one perspective, there will usually in a neighbouring perspective be a very similar particular, differing from the given particular, to the first order of small quantities, ...
— Mysticism and Logic and Other Essays • Bertrand Russell
... psalm. It opened out no heart before its own vision. It neither created nor deepened nor satisfied a single desire. It might as well have been a disquisition on the fate of the lost ten tribes of Israel, or a treatise on the properties of the differential calculus, or a discussion of the politics of the planet Mars for any application it had to the need of any one person, young or old, in the congregation sitting there and providing that example of patience which was the most edifying feature of the ...
— The Message and the Man: - Some Essentials of Effective Preaching • J. Dodd Jackson
... even when functionally allied. The actual coA"fficient sought is the difference effected, in functional value, in one of two independent variables. For all formulA| in differentiation are constructed on the hypothesis that only one of two variables suffers change. The differential coA"fficient has yet to be determined which shall express the developmental changes in two variables at once. When, therefore, we attempt to extend the formulA| of differentiation to plant and animal life, we are confronted by a very formidable difficulty at the outset—the ...
— Life: Its True Genesis • R. W. Wright
... apparently unaccountable facts in savage society, where we are frequently encountered by a comparatively high degree of culture associated with a cruel and debasing system of rites and practices which belong to the lowest savagery. Dr. Haddon has usefully suggested the term "differential evolution" for this phenomenon in the culture history of man,[310] and as I find myself in entire agreement with this distinguished anthropologist as to the facts[311] which call for a special terminology, I gladly ...
— Folklore as an Historical Science • George Laurence Gomme
... powder-flasks that hung high over the chimney-place; her first climbings and tumblings had been performed on the three steps that led to the kitchen; and she had addled her tender brains, as well as inflamed the natural greed which is so pardonable in infants, by what was to her a sort of differential calculus before she learned to discriminate nicely among the various jams kept by Mummy in ...
— The Devil's Garden • W. B. Maxwell
... by observing eclipses, occultations, and similar phenomena. When he was sixteen we learn that he had read conic sections, and that he was engaged in the study of pendulums. After an attack of illness, he was moved for change to Dublin, and in May, 1822, we find him reading the differential calculus and Laplace's "Mecanique Celeste." He criticises an important part of Laplace's work relative to the demonstration of the parallelogram of forces. In this same year appeared the first gushes of those poems which afterwards flowed ...
— Great Astronomers • R. S. Ball
... DIFFERENTIAL DIAGNOSIS.—The diagnosis of hog-cholera in the field must depend on the clinical symptoms, post-mortem lesions and history of the outbreak. The history should be that of a highly ...
— Common Diseases of Farm Animals • R. A. Craig, D. V. M.
... That is to say in general terms, the actions of environing agencies, so far as they have operated indiscriminately, have produced in the stones a certain unity of character; at the same time that they have, by their differential effects, separated them: the larger ones having withstood certain violent actions which the smaller ...
— Essays: Scientific, Political, & Speculative, Vol. I • Herbert Spencer |
