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101 spectrum
3) область, диапазон4) разнообразие•- acoustic spectrum
- adjacent class spectrum
- amplitude spectrum
- attenuation spectrum
- audible-frequency spectrum
- band spectrum
- bright-line spectrum
- comparison spectrum
- conducted spectrum
- dark-line spectrum
- diffraction spectrum
- diffuse spectrum
- discrete spectrum
- electromagnetic spectrum
- electronic spectrum
- electronic-absorption spectrum
- electronic-band spectrum
- electronic-emission spectrum
- emission spectrum
- equi-energy spectrum
- excess-noise spectrum
- excitation spectrum
- flat spectrum
- fluorescence spectrum
- formant spectrum
- frequency spectrum
- gamma-ray spectrum
- infrared spectrum
- interference spectrum
- line spectrum
- low-frequency spectrum
- microwave spectrum
- operational stress spectrum
- optical spectrum
- oscillation spectrum
- paramagnetic spectrum
- phase spectrum
- photoemission spectrum
- polarized spectrum
- power-density spectrum
- pulse spectrum
- pulse-frequency spectrum
- radiated spectrum
- radio-frequency spectrum
- Raman spectrum
- reflection spectrum
- resonance spectrum
- reversal spectrum
- RF spectrum
- Rydberg spectrum
- sound power spectrum
- time-gated direct-sequence spread spectrum
- total sound spectrum
- visible color spectrum
- voice spectrum
- wavelength spectrumEnglish-Russian dictionary of telecommunications and their abbreviations > spectrum
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102 impact
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103 self
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104 flurry
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105 differential
дифференциал; дифференциальный механизм; дифференциальная передача; перепад (давления, температуры); разность (давлений, температур); порог срабатывания (фотоэлектрической системы); II дифференциальный; разностный- differential absorption - differential absorption coefficient - differential absorption lidar - differential absorption method - differential absorption spectroscopy - differential action - differential adjusting wrench - differential aeration - differential aeration corrosion - differential amplifier - differential amplitude discriminator - differential analyser - differential annealing - differential band drive - differential barometer- bearer- differential bevel pinion - differential cable mechanism - differential cage - differential calculus - differential calorimeter - differential cam mechanism - differential capacitance - differential capacitivity - differential capacitor - differential change gear - differential change gear train - differential comparator - differential compound excitation - differential compounding - differential computing potentiometer - differential condensation - differential conductivity - differential connection - differential constraint - differential control - differential control crank - differential control method - differential corrosion - differential coupling - differential crown wheel - differential current protection - differential curve - differential cylinder - differential delay - differential detector - differential diffraction factor - differential distillation - differential drive - differential dynamometer - differential edge-runners - differential engine - differential fault - differential fill-up shoe - differential gear - differential gear train - differential head - differential head meter - differential heating - differential hold - differential lock - differential lock clutch - differential lock valve - differential locking device - differential locking jaw - differential master gear - differential motion - differential of function - differential phase - differential pinion - differential pinion shaft - differential piston - differential planetary gear reduction - differential pressure - differential pressure gauge - differential pressure control valve - differential pressure pickup - differential pressure valve - differential pulley - differential pulley block - differential rate - differential ring gear - differential rolling bit - differential screw - differential screw coupling - differential screw jack - differential separation - differential side gear - differential spider - differential spider pinion - differential transmission - differential valve - differential weight indicator - differential winding - bell-type differential pressure gage - cooling differential - cross-axle differential - cylindrical gear differential - double reduction differential - exact differential - fixed differential - gearless differential - harmonic differential - heat differential - high-traction differential - inexact differential - inter-axle differential - interior differential needle valve - limited slip differential - limited-slip differential gear - linear differential - lock differential link - locking differential - master differential - mechanical differential - nonequalizing differential - ordinary differential - partial differential - pitch line differential - planetary differential - power-dividing differential - power-proportioning differential - pressure differential - pressure differential unloading - pressure-lubricated differential - quadratic differential - rack-type differential - rear-axle differential - remote differential pressure gage - remote-control differential pressure gage - screw differential - self-acting differential pressure regulator - self-locking differential - spur differential - spur gear differential - time differential - torque proportioning differential - total differential - transverse differential protection - viscous differential -
106 EET
energy efficient transport — программа разработки транспортных самолётов с уменьшенным расходом топливаelectron excitation transfer — транспорт электронных возбуждённых состояний, передача энергии электронного возбуждения -
107 compound
1. n физ. хим. соединение; смесь; состав2. n лингв. сложное слово3. n тех. компаунд-машина4. a спец. составной, сложный5. v смешивать, составлять; соединять6. v юр. приходить к компромиссному соглашению; выкупать; погашать повременные платежиthey finally compounded their differences and shook hands — они в конце концов уладили свои разногласия и обменялись рукопожатием
7. v юр. отказываться от возбуждения иска, жалобы8. v юр. начислять или рассчитывать сложные проценты9. v юр. осложнять; усугублять10. n огороженная территория вокруг фабрики или жилья европейца11. n огороженные бараки для рабочих алмазных приисков12. n воен. временный лагерь для военнопленныхСинонимический ряд:1. composite (adj.) combined; complex; complicated; composite; difficult; intricate; involved; mixed; multifarious; multiple; varied2. common (noun) common; court; grounds3. mixture (noun) admixture; aggregate; alloy; amalgam; amalgamation; blend; combination; commixture; composite; compost; fusion; immixture; interfusion; intermixture; mix; mixture; mix-up; preparation; solution; suspension; synthesis4. increase (verb) aggrandize; augment; beef up; boost; build; complicate; confound; enlarge; exacerbate; expand; extend; heighten; increase; intensify; magnify; make complex; make intricate; manifold; multiply; plus; push5. join (verb) associate; bond; bracket; coadunate; coagment; coalesce; combine; concrete; confuse; conjoin; conjugate; connect; couple; incorporate; join; link; marry; one; relate; synthesize; unite; wed; yoke6. mix (verb) admix; amalgamate; blend; comingle; commingle; commix; fuse; immingle; immix; interblend; interflow; interfuse; intermingle; intermix; make up; meld; merge; mingle; mix; stirАнтонимический ряд:element; minimize; separate; simple -
108 многосвязное регулирование
1. multivariable control2. multivariate controlРусско-английский большой базовый словарь > многосвязное регулирование
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109 цепь
1. ж. мех. мат. хим.,, chain2. ж. эл. элк. circuit; circuit, networkзаземлять цепь — earth a circuit; ground a circuit
изолировать цепь — insulate a circuit ; isolate a circuit
несимметричная искусственная цепь организуется с помощью линейных трансформаторов — a simplex circuit is obtained by means of repeating coils
уплотнять цепь передачей через средние точки линейных трансформаторов — operate on a simplexed circuit
заземлённая цепь — earthed circuit; grounded circuit
Синонимический ряд:1. вереницы (сущ.) вереницы; галерее; галереи; цепочке; цепочки; череде; череды; чреде; чреды2. кандалы (сущ.) железе; железы; кандалы3. оковы (сущ.) оковы; путы; узы -
110 exciting
exciting [ɪk'saɪtɪŋ](a) (day, life, events, match, novel, film) passionnant, palpitant; (prospect) palpitant; (news) sensationnel;∎ we've had an exciting time (of it) recently ces derniers temps ont été mouvementés;∎ nothing exciting ever happens around here il ne se passe jamais rien d'excitant ou de palpitant par ici;∎ it was exciting to think that we'd soon be in New York c'était excitant de penser que nous serions bientôt à New York;∎ it was an exciting place to live c'était passionnant de vivre là-bas(b) (sexually) excitant►► Electricity exciting coil bobine f inductrice;Electricity exciting current courant m d'excitation -
111 spring
1 noun∎ in (the) spring au printemps;∎ spring is here! c'est le printemps!(b) (device, coil) ressort m;∎ Cars the springs la suspension(c) (natural source) source f;∎ hot or thermal spring source f thermale;∎ volcanic springs sources fpl volcaniques∎ he made a sudden spring for the knife tout à coup, il bondit pour s'emparer du couteau(e) (resilience) élasticité f;∎ the diving board has plenty of spring le plongeoir est très élastique;∎ the mattress has no spring left le matelas n'a plus de ressort;∎ the news put a spring in her step la nouvelle l'a rendue toute guillerette;∎ he set out with a spring in his step il est parti d'un pas alerte(a) (flowers, weather, colours) printanier, de printemps;∎ his new spring collection sa nouvelle collection de printemps(b) (mattress) à ressorts∎ to spring to one's feet se lever vivement ou d'un bond;∎ to spring at bondir ou se jeter sur;∎ the cat sprang at the bird le chat bondit sur l'oiseau;∎ he saw the blow coming and sprang away in time il a vu le coup arriver et l'a esquivé de justesse;∎ she sprang back in horror elle recula d'un bond, horrifiée;∎ the couple sprang apart le couple se sépara hâtivement;∎ the bus stopped and she sprang off le bus s'arrêta et elle descendit d'un bond;∎ he sprang ashore il sauta à terre;∎ the car sprang forward la voiture fit un bond en avant;∎ springing out of the armchair bondissant du fauteuil;∎ to spring to attention bondir au garde-à-vous∎ to spring shut/open se fermer/s'ouvrir brusquement;∎ the branch sprang back la branche s'est redressée d'un coup∎ the police sprang into action les forces de l'ordre passèrent rapidement à l'action;∎ the engine sprang to or into life le moteur s'est mis soudain en marche ou a brusquement démarré;∎ she sprang to his defence elle a vivement pris sa défense;∎ the issue has made the town spring to life l'affaire a galvanisé la ville;∎ new towns/companies have sprung into existence des villes nouvelles/de nouvelles sociétés ont surgi d'on ne sait où ou sont soudain apparues;∎ to spring to the rescue se précipiter pour porter secours;∎ tears sprang to his eyes les larmes lui sont montées ou venues aux yeux;∎ a protest sprang to her lips elle eut envie de protester;∎ just say the first thing which springs to mind dites simplement la première chose qui vous vient à l'esprit;∎ you didn't notice anything strange? - nothing that springs to mind vous n'avez rien remarqué d'anormal? - rien qui me frappe particulièrement;∎ he sprang to fame overnight il est devenu célèbre du jour au lendemain;∎ familiar where did you spring from? d'où est-ce que tu sors?;∎ literary to spring to arms voler aux armes∎ to spring from venir de, provenir de;∎ the problem springs from a misunderstanding le problème provient ou vient d'un malentendu;∎ their conservatism springs from fear leur conservatisme vient de ce qu'ils ont peur∎ to spring for sth casquer pour qch∎ the mousetrap had been sprung but it was empty la souricière avait fonctionné, mais elle était vide∎ sprung carriage voiture f suspendue(c) (make known → decision, news) annoncer de but en blanc ou à brûle-pourpoint;∎ I hate to have to spring it on you like this cela m'embête d'avoir à vous l'annoncer de but en blanc comme ça;∎ he doesn't like people springing surprises on him il n'aime pas les surprises ou qu'on lui réserve des surprises;∎ to spring a question on sb poser une question à qn de but en blanc∎ the radiator has sprung a leak il y a une fuite dans le radiateur(e) (jump over → hedge, brook) sauter∎ the gang sprung him from prison with a helicopter le gang l'a fait évader de prison en hélicoptère►► British spring balance peson m à ressort;the Spring Bank Holiday = le dernier lundi de mai, jour férié en Grande-Bretagne;spring binding reliure f à ressort;∎ he's no spring chicken il n'est plus tout jeune, il n'est plus de la première jeunesse;spring fever excitation f;Botany spring gentian gentiane f printanière;spring greens choux mpl précoces;Veterinary medicine spring halt éparvin m sec, épervin m sec;spring lock serrure f à fermeture automatique;British spring onion petit oignon m;spring roll rouleau m de printemps;spring snow neige f de printemps;School & University spring term ≃ dernier trimestre m;spring tide grande marée f; (at equinox) marée f d'équinoxe (de printemps);spring water eau f de source(b) (move upwards) bondir, rebondir;∎ the lid sprang up le couvercle s'est ouvert brusquement;∎ several hands sprang up plusieurs mains se sont levées(c) (grow in size, height) pousser;∎ hasn't Lisa sprung up this year! comme Lisa a grandi cette année!(d) (appear → towns, factories) surgir, pousser comme des champignons; (→ doubt, suspicion, rumour, friendship) naître; (→ difficulty, threat) surgir; (→ breeze) se lever brusquement;∎ new companies are springing up every day de nouvelles entreprises apparaissent chaque jour;∎ an argument/friendship sprang up between them une querelle éclata/une amitié naquit entre eux -
112 stir
∎ your tea is sugared but not stirred ton thé est sucré mais il faut le remuer;∎ stir the flour into the sauce incorporez la farine à la sauce en remuant∎ a light breeze stirred the leaves une brise légère agitait les feuilles;∎ British familiar stir yourself or your stumps, it's time to go! grouille-toi, il est l'heure de partir!∎ his story has stirred us deeply son histoire nous a profondément émus(d) (rouse, excite) éveiller, exciter;∎ to stir sb's curiosity/sympathy éveiller la curiosité/sympathie de qn;∎ to stir sb to do sth inciter ou pousser qn à faire qch;∎ to stir sb into action pousser qn à agir∎ to stir it (cause trouble) semer la zizanie∎ I shan't stir from my bed until midday je ne bougerai pas de mon lit avant midi;∎ to stir in one's sleep remuer dans son sommeil;∎ the audience were stirring in their seats les spectateurs s'agitaient dans leur fauteuil(b) (awaken, be roused → feeling, anger) s'éveiller;∎ a mood of nationalism was stirring in the country un sentiment nationaliste s'éveillait dans le pays3 noun∎ to give sth a stir remuer qch;∎ the sauce needs a stir il faudrait remuer la sauce(b) (commotion) émoi m, agitation f;∎ to cause or to create or to make quite a stir soulever un vif émoi, faire grand bruit;∎ there was a big stir about or over the unemployment figures les chiffres du chômage ont soulevé un vif émoi(c) (movement) mouvement m;∎ a stir of excitement un frisson d'excitation∎ in stir en taule, en cabane, à l'ombre;∎ stir crazy cinglé (à force d'être en prison)Cookery ajouter ou incorporer en remuant(a) (disturb → dust, mud) soulever(b) (incite, provoke → trouble) provoquer; (→ emotions) exciter, attiser; (→ dissent) fomenter; (→ memories) réveiller; (→ crowd, followers) ameuter;∎ he likes stirring it or things up il aime provoquer -
113 response
1. реакция; реагирование; отклик; ответ(ное действие); выходной сигнал; срабатывание; возмущенное движение <ЛА>/ реагировать; отвечать3. характеристика; зависимость; (динамические) характеристики4. приемистость < двигателя>5. эффективность < органа управления>response due to longitudinal stick commandresponse due to rudder inputresponse in sideslipresponse in turnresponse of stick position to stick forceresponse to turbulenceabrupt responseacceleration responseactuator responseaerodynamic responseaeroelastic responseaircraft responseairspeed responsealpha responsealpha-ramp responseamplitude responseangle-of-attack responseangular responseattitude to stick force responsebase-excitation responsebeam responseblade responsebrake responsebuffet responsebuffeting responseC* responsechord responseclosed-loop responseclosed-loop frequency responsecommand responsecommanded responsecomputer responsecomputer-triggered responsecontrol responsecontrol surface responsecontrol-system responsecoupled responsecrisp responsedamped responsedamper responsedead-beat responsedecoupled responsedisplacement responsedivergent responsediverging responsedoublet responseDutch roll responsedynamic responseedgewise responseelastic responseelastodynamic responseexperimental responsefilter responseflap responseflat amplitude responseflexible responseflight responseflight path to stick force frequency responseflight path responseflight path angle responseforced responsefracture responsefree responsefree-flight responsefrequency responsefull-scale responsefull-state responsefull-elevator responseg responseglideslope responsegust responseheave responseHeaviside responsehelicopter responsehigh-frequency responsehigh-overshoot responsehorizontal tail deflection responsehorizontal tail rate responseimpact responseimpulse responsein-phase responseindicial responseinelastic responseinstantaneous responsejamming responselanding gear responselarge-amplitude responselateral responselateral stick responselateral-directional responselead-lag responselift responselift coefficient responseload responseload factor responselong term responselong-period responselongitudinal responseloop frequency responselow-overshoot responsemaneuver responsemaneuvering responsemaximum control responsemid-frequency responsemodel responsemodel-following responsemotor responsenon-Gaussian responsenormal acceleration responsenz responseoff-axis responseon-axis responseopen-loop responseopen-loop frequency responseoscillatory responseout-of-phase responseoverly sensitive responsephase responsephugoid responsephysiologic responsepiloted responsepitch responsepitch axis responsepitch command responsepitch rate responsepitch attitude responsepointing responsepower responserate-independent plastic responseresonant responseresonator responserigid body mode responseroll responseroll axis responseroll rate responserolling responserolling axis responserough airfield responserudder pedal responsesharp responseshort term responseshort-period responseshort-period dynamic responseside-slip responsesideforce responsesimulated responsesimulator responsesluggish responsespectral responsespoiler responsesprung mass responsestatic responsesteady-state responsestep responsestep-function responsestrain responsestress responsestructural-acoustic responsesubharmonic responsethrust responsetime responsetorsional responsetracking responsetrailing-edge deflection responsetrailing-edge rate responsetransient responsetrim responseturbulence responseturbulence-excited responsetwo-per-rev responseundamped responseunstable responsevehicle responsevelocity responsevertical responsevestibular responsevibration responsevibrational responsevibratory responsewell-damped responsewing responsewing beam responsewing rock type responseyaw responseyawing response -
114 mechanism
механизм; устройствоdoor(-actuating, -operating) mechanism — механизм привода створок [управления створками]
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115 Brown, Charles Eugene Lancelot
[br]b. 17 June 1863 Winterthur, Switzerlandd. 2 May 1924 Montagnola, Italy[br]English engineer who developed polyphase electrical generation and transmission plant.[br]After attending the Technical College in Winterthur, Brown served with Emile Burgin in Basle before entering the Oerlikon engineering works near Zurich. Two years later he became Director of the electrical department of Oerlikon and from that time was involved in the development of electrical equipment for the generation and distribution of power. The Lauffen-Frankfurt 110-mile (177 km) transmission line of 1891 demonstrated the commercial feasibility of transmitting electrical power over great distances with three-phase alternating current. For this he designed a generator and early examples of oil-cooled transformers, and the scheme gave an impetus to the development of electric-power transmission throughout Europe. In 1891, in association with Walter Boveri, Brown founded the works of Brown Boveri \& Co. at Baden, Switzerland, and until his retirement in 1911 he devoted his energies to the design of polyphase alternating-current machinery. Important installations included the Frankfurt electricity works (1894), the Paderno-Milan transmission line, and the Lugano tramway of 1894, the first system in Europe to use three-phase traction motors. This tramway was followed by many other polyphase and mountain railways. The acquisition by Brown Boveri \& Co. in 1900 of the manufacturing rights of the Parsons steam turbine directed Brown's attention to problems associated with high-speed machines. Recognizing the high centrifugal stress involved, he began to employ solid cylindrical generator rotors with slots for the excitation winding, a method that has come to be universally adopted in large alternators.[br]Bibliography3 December 1901, British patent no. 24,632 (slotted rotor for alternators).Further ReadingObituary, 1924, The Engineer 137:543.Ake T.Vrenthem, 1980, Jonas Wenstrom and the Three Phase System, Stockholm, pp. 26–8 (obituary).75 Years of Brown Boveri, 1966, Baden, Switzerland (for a company history).GWBiographical history of technology > Brown, Charles Eugene Lancelot
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116 Hjorth, Soren
SUBJECT AREA: Electricity[br]b. 13 October 1801 Vesterbygaard, Denmarkd. 28 August 1870 Copenhagen, Denmark[br]Danish engineer and inventor who first proposed the principle of the self-excited dynamo.[br]After passing a legal examination, Hjorth found employment in the state treasury in Copenhagen and in 1830 advanced to be Clerk of the Exchequer and Secretary. In 1834 he visited England to study the use of steam road and rail vehicles. Hjorth was involved in the formation of the first railway company in Denmark and became Technical Director of Denmark's first railway, a line between Copenhagen and Roskilde that opened in 1847. In 1848 he petitioned the Government for funds to visit England and have built there an electric motor of his own design with oscillating motion. This petition, supported by Hans Christian Oersted (1777–1851), was granted. A British patent was obtained for the machine, an example being exhibited at the 1851 Great Exhibition in London. Turning his attention to the generation of electricity, he conceived as early as May 1851 the dynamo electric principle with self-excitation that was incorporated in his patent in 1855. Unfortunately, Hjorth held the firm but mistaken belief that if he could use his dynamo to drive a motor he would obtain more power than was consumed in driving the dynamo. The theory of conservation of energy was being only slowly accepted at that time, and Hjorth, with little scientific training, was to be disappointed at the failure of his schemes. He worked with great perseverance and industry to the end of his life on the design of his electrical machines.[br]Bibliography11 April 1855, British patent no. 806 (Hjorth's self-excited dynamo).11 April 1855, British patent nos. 807 and 808 (reciprocating and rotary electric motors).Further ReadingS.Smith, 1912, Soren Hjorth, Copenhagen (the most detailed biography).1907, "Soren Hjorth, discoverer of the dynamo-electric principle", Electrical Engineering 1: 957–8 (a short biography).Catalogue of the 1851 Exhibition, 1851, London, pp. 1, 359–60 (for a description of Hjorth's electromagnetic engine with oscillating motion.GW -
117 Wilde, Henry
SUBJECT AREA: Electricity[br]b. 1833 Manchester, Englandd. 28 March 1919 Alderley Edge, Cheshire, England[br]English inventor and pioneer manufacturer of electrical generators.[br]After completing a mechanical engineering apprenticeship Wilde commenced in business as a telegraph and lightning conductor specialist in Lancashire. Several years spent on the design of an alphabetic telegraph resulted in a number of patents. In 1864 he secured a patent for an electromagnetic generator which gave alternating current from a shuttle-wound armature, the field being excited by a small direct-current magneto. Wilde's invention was described to the Royal Society by Faraday in March 1866. When demonstrated at the Paris Exhibition of 1867, Wilde's machine produced sufficient power to maintain an arc light. The small size of the generator provided a contrast to the large and heavy magnetoelectric machines also exhibited. He discovered, by experiment, that alternators in synchronism could be connected in parallel. At about the same time John Hopkinson arrived at the same conclusions on theoretical grounds.Between 1866 and 1877 he sold ninety-four machines with commutators for electroplating purposes, a number being purchased by Elkingtons of Birmingham. He also supplied generators for the first use of electric searchlights on battleships. In his early experiments Wilde was extremely close to the discovery of true self-excitation from remnant magnetism, a principle which he was to discover in 1867 on machines intended for electroplating. His patents proved to be financially successful and he retired from business in 1884. During the remaining thirty-five years of his life he published many scientific papers, turning from experimental work to philosophical and, finally, theological matters. His record as an inventor established him as a pioneer of electrical engineering, but his lack of scientific training was to restrict his later contributions.[br]Principal Honours and DistinctionsFRS 1886.Bibliography1 December 1863, British patent no. 3,006 (alternator with a magneto-exciter).1866, Proceedings of the Royal Society 14:107–11 (first report on Wilde's experiments). 1900, autobiographical note, Journal of the Institution of Electrical Engineers 29:3–17.Further ReadingW.W.Haldane Gee. 1920, biography, Memoirs, Manchester Literary and Philosophical Society 63:1–16 (a comprehensive account).P.Dunsheath, 1962, A History of Electrical Engineering, London: Faber \& Faber, pp. 110–12 (a short account).GW -
118 время регулирования
Русско-английский новый политехнический словарь > время регулирования
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119 прерывистое регулирование
1. intermittent control2. start-stop controlРусско-английский новый политехнический словарь > прерывистое регулирование
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120 накачка
время накачки; длительность накачки — pumping time
См. также в других словарях:
excitation time — sužadinimo trukmė statusas T sritis fizika atitikmenys: angl. excitation time; period of excitation vok. Anregungsdauer, f; Anregungszeit, f rus. время возбуждения, n; продолжительность возбуждения, f pranc. durée d’excitation, f; temps… … Fizikos terminų žodynas
Time reversibility — is an attribute of some stochastic processes and some deterministic processes.If a stochastic process is time reversible, then it is not possible to determine, given the states at a number of points in time after running the stochastic process,… … Wikipedia
Time-dependent density functional theory — (TDDFT) is a quantum mechanical method used inphysics and chemistry to investigate the proprieties of many body systems beyond the ground statestructure. It s an extension of density functional theory (DFT) to the time dependent domain asa method … Wikipedia
Time-resolved spectroscopy — In physics and physical chemistry, time resolved spectroscopy is the study of dynamic processes in materials or chemical compounds by means of spectroscopic techniques. Most often, processes are studied that occur after illumination of a material … Wikipedia
Time-variant system — A time variant system is a system, that is not time invariant(TIV). Overview There are many well developed techniques for dealing with the response of linear time invariant systems, such as Laplace and Fourier transforms. However, these… … Wikipedia
Excitation (magnetic) — An electric generator or electric motor that uses field coils rather than permanent magnets will require a current flow to be present in the field coils for the device to be able to work. If the field coils are not powered, the rotor in a… … Wikipedia
time — 1. That relation of events which is expressed by the terms past, present, and future, and measured by units such as minutes, hours, days, months, or years. 2. A certain period during which something definite or determined is done. SYN: tempus (2) … Medical dictionary
time-resolved fluorescence — Method to avoid interference by autofluorescence. Using an emitter fluorochrome that has slow decay characteristics coupled to the reagent of interest and temporally separating excitation and measurement, the signal can be arranged to derive… … Dictionary of molecular biology
excitation frequency — defined as the number of oscillations per unit time that an external force or displacement is applied to a system, can also be referred to as forcing frequency … Mechanics glossary
durée d’excitation — sužadinimo trukmė statusas T sritis fizika atitikmenys: angl. excitation time; period of excitation vok. Anregungsdauer, f; Anregungszeit, f rus. время возбуждения, n; продолжительность возбуждения, f pranc. durée d’excitation, f; temps… … Fizikos terminų žodynas
period of excitation — sužadinimo trukmė statusas T sritis fizika atitikmenys: angl. excitation time; period of excitation vok. Anregungsdauer, f; Anregungszeit, f rus. время возбуждения, n; продолжительность возбуждения, f pranc. durée d’excitation, f; temps… … Fizikos terminų žodynas