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Emission   /ɪmˈɪʃən/   Listen
Emission

noun
1.
The act of emitting; causing to flow forth.  Synonym: emanation.
2.
A substance that is emitted or released.  Synonym: discharge.
3.
The release of electrons from parent atoms.
4.
Any of several bodily processes by which substances go out of the body.  Synonyms: discharge, expelling.
5.
The occurrence of a flow of water (as from a pipe).



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"Emission" Quotes from Famous Books



... by closing the lips and vibrating the vocal chords (see PHONETICS). It differs from p by the presence of vibration of the vocal chords and from m because the nasal passage as well as the lips is closed. When an audible emission of breath attends its production the aspirate bh is formed. This sound was frequent in the pro-ethnic period of the Indo-European languages and survived into the Indo-Aryan languages. According to the system ...
— Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 - "Austria, Lower" to "Bacon" • Various

... and some other larvae, modified for silk spinning: any organ consisting of an internal tube, terminating in a pore, spine or process, producing a silky or waxy fibre: in the plural, the organs concerned in the emission of the silky or cottony filaments of which the scales or sacs of Coccidae ...
— Explanation of Terms Used in Entomology • John. B. Smith

... resumed Pedro, after a few puffs, during the emission of which his countenance assumed the expression of seriousness, which seemed most natural to it, "what do you intend to do? It is well to have that point fairly settled to-night, so that there may be no uncertainty ...
— The Rover of the Andes - A Tale of Adventure on South America • R.M. Ballantyne

... curious, and an infinitely vaster field of research. Experience has proved, for example, that some people are absolutely blind to certain colours, as red, and enjoy perfect vision relatively to yellow, to green, and to blue. If the Newtonian theory of emission be true, we must irrevocably admit that a ray ceases to be light as soon as we diminish its velocity by one ten thousandth part. Thence flow those natural conjectures, which are well worthy of experimental examination: all men do not see by the same rays; decided ...
— Biographies of Distinguished Scientific Men • Francois Arago

... life-circuit established between him and all living individuals. Break that circuit, and the sun breaks. Without man, beasts, butterflies, trees, toads, the sun would gutter out like a spent lamp. It is the life-emission from individuals which feeds his burning and establishes his sun-heart ...
— Fantasia of the Unconscious • D. H. Lawrence

... cunning: in this and the other Provincial Board of Management (Directoire de Departmente) it is found advisable to retain what Taxes you can gather, to pay your own inevitable expenditures. Our Revenue is Assignats; emission on emission of Paper-money. And the Army; our Three grand Armies, of Rochambeau, of Luckner, of Lafayette? Lean, disconsolate hover these Three grand Armies, watching the Frontiers there; three Flights of long-necked Cranes in moulting ...
— The French Revolution • Thomas Carlyle

... to as tension, rigidity, throatiness, etc., is in the nature of resistance to the free emission of tone. It is not always confined to the vocal cords, but usually extends to the walls of the pharynx and the body of the tongue. The vocal cavities, the pharynx and mouth, exert such a marked influence on tone quality that the least degree of rigidity produces an effect that is instantly ...
— The Head Voice and Other Problems - Practical Talks on Singing • D. A. Clippinger

... we should endeavor to hasten and perfect the union of stock and scion as much as possible while delaying the starting of the buds and the emission of the roots. The latter processes require more moisture than the formation of healing tissue, therefore the sand should be kept comparatively dry. Between 5 and 10 per cent of water in the sand is sufficient. The purer the sand the less water is necessary. There should be a little more moisture ...
— Manual of American Grape-Growing • U. P. Hedrick

... work done, however, was only 485 lb. To give the speculations we have indulged in a practical turn, it will be necessary to examine in detail the terms of Carnot's formula. Carnot labored under great disadvantages. He adhered to the emission theory of heat; he was unacquainted with its dynamic equivalent; he did not know the reason of the difference between the specific heat of air at constant pressure and at constant volume, the idea ...
— Scientific American Supplement, No. 441, June 14, 1884. • Various

... are physiologically highly complex. When, in addition, ideas and feelings are associated, and determine the exact form of these co-ordinations, the whole matter is seen to be still more complex. The emission of a single tone implies (1) an idea—the nature of the sound as to pitch and quality, (2) such an arrangement of all the parts of the mechanism as will produce it. The former involves memory of the tone; the latter, memories of former movements. Then, partly ...
— Voice Production in Singing and Speaking - Based on Scientific Principles (Fourth Edition, Revised and Enlarged) • Wesley Mills

... process of sensation he conceived to be conditioned by an actual emission from the bodies perceived of elements or images of themselves which found access to our apprehension through channels [140] congruous to their nature. But ordering, criticising, organising these various apprehensions was the Mind or Nous, which he conceived to be of divine nature, to be indeed ...
— A Short History of Greek Philosophy • John Marshall

... it rose to the supreme effort required by the assault on the wood, which has already been described. At 4 o'clock on the morning of Friday, the 23d, a fresh emission of gas was made both upon the Second Brigade, which held the line running northeast, and upon the Third Brigade, which, as has been fully explained, had continued the line up to the pivotal point, as defined above, and ...
— World's War Events, Vol. I • Various

... is the aim, and this aim would be frustrated if these old men were given full power to do as they pleased with their new-found youthful vigor. You cannot always trust them. That is the purpose of the ligating of both sides, making the emission of the semen impossible. The life-force, then, having no other outlet, can do nothing else but reinvigorate the entire system by pouring its precious ...
— The Goat-gland Transplantation • Sydney B. Flower

... the table did not tend to revise this verdict. It was passed by Osric Dane in the silent deglutition of Mrs. Bollinger's menu, and by the members of the club in the emission of tentative platitudes which their guest seemed to swallow as perfunctorily as the ...
— Xingu - 1916 • Edith Wharton

... representatives of the colony or province of Massachusetts Bay, in New England, was presented and read from the table. The memorial set forth that the province was placed under conditions of difficulty and distress owing to a royal instruction given to the governor of the province restraining the emission of its bills of credit and restricting the disposal of its public money. The memorial, which seems to have been couched in the most proper and becoming language, prayed that the House would allow the agent for the province to be heard ...
— A History of the Four Georges, Volume II (of 4) • Justin McCarthy

... seed. The juices that are yielded by food, the duct called Manovaha, and the desire that is born of imagination,—these three are the causes that originate the vital seed which has Indra for its presiding deity. The passion that aids in the emission of this fluid is, therefore, called Indriya. Those persons who know that the course of vital seed is the cause of (that sinful state of things called) intermixture of castes, are men of restrained passions. Their sins are regarded to have been burnt off, and they are never subjected to ...
— The Mahabharata of Krishna-Dwaipayana Vyasa, Volume 3 - Books 8, 9, 10, 11 and 12 • Unknown

... Testes" that is somewhat unique. After castration Sir Astley's patient showed the following results: "For nearly the first twelve months he stated that he had emissions in coitu, or that he had the sensations of emission; that then he had erections and coitus at distant intervals, but without the sensation of emission. After two years he had excretions very rarely and very imperfectly, and they generally ceased immediately upon the attempt at coitus. Ten years after the operation he said he had ...
— History of Circumcision from the Earliest Times to the Present - Moral and Physical Reasons for its Performance • Peter Charles Remondino

... time as many other investigators, Professor Curie and his Polish wife took up the search. They decided to find out whether the emission came from the uranium itself or from something associated with it, and for this purpose they made a chemical analysis of great quantities of minerals. They found a certain kind of pitchblende which was very active, and they analysed tons of it, concentrating always on the radiant ...
— The Outline of Science, Vol. 1 (of 4) - A Plain Story Simply Told • J. Arthur Thomson

... existed, when ejected with the intensely heated lava: from the extreme cellularity of the scoriae on Red Hill, the pressure cannot have been great, and as most volcanic eruptions are accompanied by the emission of large quantities of steam and other gases, we here have the most favourable conditions, according to the views at present entertained by chemists, for the expulsion of the carbonic acid. (Whilst deep beneath the surface, the carbonate of lime was, I presume, in a fluid state. Hutton, ...
— Volcanic Islands • Charles Darwin

... 'pride and indigence as the two great hasteners of modern poems.' He continues:—'that no other method of attaining lasting praise [than multa dies et multa litura] has been yet discovered may be conjectured from the blotted manuscripts of Milton now remaining, and from the tardy emission of Pope's compositions.' He made many corrections for the later editions of ...
— Life Of Johnson, Vol. 1 • Boswell, Edited by Birkbeck Hill

... evening, came the officiating priest with his pan of coals and incense, and laid it there; and during all the intervening hours between the morning and the evening the glow lay half hidden in the incense, and there was a faint but continual emission of fragrance from the smouldering mass that had been renewed in the morning, and again in the evening. And does not that say something to us? There must be definite times of distinct prayer if the aroma of devotion is to be diffused through our else scentless days. I ask for no pedantic adherence, ...
— Expositions of Holy Scripture - Genesis, Exodus, Leviticus and Numbers • Alexander Maclaren

... court in the Missouri case (4 Peters 410), Chief Justice Marshall defined what is that bill of credit which a State cannot emit. He says: 'If the prohibition means anything, if the words are not empty sounds, it must comprehend the emission of any paper medium by a State Government, for the purpose of common circulation.' And he also says: 'Bills of credit signify a paper medium, intended to circulate between individuals, and between Government and individuals, for the ordinary purposes of society.' That the notes of the Bank ...
— The Continental Monthly, Vol. 3 No 2, February 1863 - Devoted To Literature And National Policy • Various

... a permanent advantage—upon the dissolution of the American army, possibly an internal war. With depreciated bills in circulation amounting to one hundred and sixty millions of dollars, a public debt of nearly forty millions in foreign and domestic loans, the Congress had, in March, ordered a new emission of bills; the result had been a season of crazy speculation and the expiring gasp of public credit. In addition to an unpaid army, assurances had been given to the French minister that not less than twenty-five thousand men should be ready for the ...
— The Conqueror • Gertrude Franklin Atherton

... gifts of temperament and originality may, and sometimes do, mask defects of emission, particularly in the case of artists following the operatic career. But the artistic life and success of such a singer is short. Violated Nature rebels, and avenges herself for all infractions ...
— Style in Singing • W. E. Haslam

... to Prayer. So, too, with those whose souls receive the fire of Faith. Be one of those brave souls! God welcomes boldness. He loves to be taken by violence; He will never reject those who force their way to Him. Know this! desire, the torrent of your will, is so all-powerful that a single emission of it, made with force, can obtain all; a single cry, uttered under the pressure of Faith, suffices. Be one of such beings, full of force, of will, of love! Be conquerors on the earth! Let the hunger and thirst of God possess you. Fly to Him as the hart panting ...
— Seraphita • Honore de Balzac

... initiation took place soon after puberty in the case of boys, some years later in the case of girls, by a much older person of the opposite sex. In intercourse the male inserted his penis into the vagina and retained it there for even an hour without emission, though orgasm took place in the woman. There was usually no emission in the case of the man, even after withdrawal, and he felt no need of emission. The social feeling of the community was a force on the ...
— Studies in the Psychology of Sex, Volume 6 (of 6) • Havelock Ellis

... second descent of Yōd into the vacated space, to make the light there less great and subtile; the constitution of the Tehiru, Splendor, from the light left behind there by him; the communication of Light to him by the female letter He; the emission by him of that Light, within the sphere of Splendor, and the formation thereof, within the sphere "of a certain sphere called the Supreme Crown," Corona Summa, KETHER, "wherein were contained, in potence, ...
— Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry • Albert Pike

... rape there must be penetration, but this may be of the slightest. There may be a sufficient degree of penetration to constitute rape without rupturing the hymen. Proof of actual emission is now unnecessary. ...
— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson

... again as they passed. At the street corner, some twenty yards away, a German band discoursed doubtfully sweet music, the trombone making earnest efforts to keep the rest of the instruments up to their work by the emission of loud and reproachful tootings. It was a pleasant and cheery morning as December mornings go, yet constraint ...
— The Far Horizon • Lucas Malet

... which perpetuate the ice in the crevices of Mount Jura and the Apennines, and on which the opinions of naturalists are still much divided. This natural ice-house of the peak has, nevertheless, none of those perpendicular openings, which give emission to the warm air, while the cold air remains undisturbed at the bottom. It would seem that the ice is preserved in it on account of its mass, and because its melting is retarded by the cold, which is the consequence of quick evaporation. This small subterraneous ...
— Equinoctial Regions of America • Alexander von Humboldt

... octaves and six notes, nearly three octaves, from low E to C in alt), the quality perfect throughout, even in the lowest notes of the lowest register, which are generally so disastrous to the majority of singers, who fancy they possess a contralto, and the emission of which resembles nearly always a rattle, hideous in such cases and revolting to the ear. Mlle. Alboni's vocalization is wonderfully easy, and few sopranos possess such facility. The registers of her voice are so perfectly united, that in her scales you do not feel sensible of ...
— Great Singers, Second Series - Malibran To Titiens • George T. Ferris

... waves in its turn. As the trace produced in the solar waves consists of an agitation of the ether on such trace, it will become apparent, if we admit that every luminous effect is produced by an excitation—a setting of the ether in vibration. The mechanical waves engender of themselves, then, an emission of optical waves that render perceptible the alteration which they ...
— Scientific American Supplement, No. 514, November 7, 1885 • Various

... of time; whence by association a similar pleasure may be occasioned to the parent by seeing and touching the egg or fetus after its birth; and in lactescent animals an additional pleasure is produced by the new secretion of milk, as well as by its emission into the sucking lips of the infant. This appears to be one of the great secrets of Nature, one of those fine, almost invisible cords, which have bound one ...
— The Temple of Nature; or, the Origin of Society - A Poem, with Philosophical Notes • Erasmus Darwin

... continually occurs in history. "It was used not only for the instruction of mankind by the doctrine of the preacher, but for every purpose, political or ecclesiastical; for giving force to oaths; for promulgating of laws, or rather the royal pleasure; for royal contracts of marriage; for the emission of papal bulls; for anathematizing sinners; for benedictions; for exposing of penitents under the censure of the church; for recantations; for the private ends of the ambitious; and for the defaming of those who had incurred the ...
— The Mirror of Literature, Amusement, and Instruction, No. 492 - Vol. 17, No. 492. Saturday, June 4, 1831 • Various

... This phosphoric acid dissolves in the water of the test glass and the latter becomes transparent again. If, now, we introduce some oxide of carbon, we remark in the sun no formation of phosphoric acid, and this proves that there is no emission ...
— Scientific American Supplement No. 822 - Volume XXXII, Number 822. Issue Date October 3, 1891 • Various

... between him and his finding Marta talking to Brown headquarters. As she was in a state of astonishment, why, astonishment was her cue. She appeared positively speechless from it except for the emission of another horrified gasp. Time! time! She must hold him until Marta left ...
— The Last Shot • Frederick Palmer

... in favor of the plan for the emission of bills, which shall systematically depreciate!" inquired ...
— The Duke of Stockbridge • Edward Bellamy

... co-ordinating brain of Young, they made no such impression on the minds of his contemporaries. The immateriality of light had been substantially demonstrated, but practically no one save its author accepted the demonstration. Newton's doctrine of the emission of corpuscles was too firmly rooted to be readily dislodged, and Dr. Young had too many other interests to continue the assault unceasingly. He occasionally wrote something touching on his theory, mostly papers contributed to the Quarterly ...
— A History of Science, Volume 3(of 5) • Henry Smith Williams

... bitter words, rot in the filth and ordure that it loves! Is it reasonable, wretch, that your tongue should be fresh and clean, when your voice is foul and loathsome, or that, like the viper, you should employ snow-white teeth for the emission of dark, deadly poison? On the other hand it is only right that, just as we wash a vessel that is to hold good liquor, he who knows that his words will be at once useful and agreeable should cleanse ...
— The Apologia and Florida of Apuleius of Madaura • Lucius Apuleius

... resulted from the decay and attrition of recent shells: I dare not, however, extend this conclusion to the calcareous rocks of the Pampas, more especially as the underlying tertiary strata in western Banda Oriental show that at that period there was a copious emission of carbonate of lime, in connection with volcanic action. (I may add, that there are nearly similar superficial calcareous beds at King George's Sound in Australia; and these undoubtedly have been formed by the disintegration of marine remains see "Volcanic Islands" ...
— South American Geology - also: - Title: Geological Observations On South America • Charles Darwin

... follow, because some of the laws agree with those of undulations, that there are any actual undulations; no more than it followed because some (though not so many) of the same laws agreed with those of the projection of particles, that there was actual emission of particles. Even the undulatory hypothesis does not account for all the phenomena of light. The natural colors of objects, the compound nature of the solar ray, the absorption of light, and its chemical ...
— A System Of Logic, Ratiocinative And Inductive • John Stuart Mill

... the on-coming of puberty. But this contradiction is apparent merely, and depends on the assumption that the on-coming of puberty is indicated by certain outward signs (more especially the first menstruation and the first seminal emission), insufficient attention being paid to the long period of development which usually precedes these occurrences. And yet, during this period of preliminary development, the occurrence of certain manifestations of the sexual life is ...
— The Sexual Life of the Child • Albert Moll



Words linked to "Emission" :   exudation, material, transudate, venting, emit, release, excreting, exudate, excretion, menstruation, egression, ejaculation, activity, evacuation, radioactivity, emergence, bodily process, egress, bodily function, menses, flow, body process, transudation, emanation, voiding, effluvium, rheum, vaginal discharge, thermal emission, flowing, stuff, period, menstruum, thermionic emission, catamenia, emission spectrum, radiation, elimination



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