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1 указан
•The laser wavelength is indicated by the line on the far right of the figure.
•The diameter of the jet was not stated (or specified, or indicated).
•The physical properties of... are listed in Table 2.
•As pointed out in the paper,...
Русско-английский научно-технический словарь переводчика > указан
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2 диаметр
1. м. diameter2. м. diametric line -
3 Pierce, John Robinson
[br]b. 27 March 1910 Des Moines, Iowa, USA[br]American scientist and communications engineer said to be the "father" of communication satellites.[br]From his high-school days, Pierce showed an interest in science and in science fiction, writing under the pseudonym of J.J.Coupling. After gaining Bachelor's, Master's and PhD degrees at the California Institute of Technology (CalTech) in Pasadena in 1933, 1934 and 1936, respectively, Pierce joined the Bell Telephone Laboratories in New York City in 1936. There he worked on improvements to the travelling-wave tube, in which the passage of a beam of electrons through a helical transmission line at around 7 per cent of the speed of light was made to provide amplification at 860 MHz. He also devised a new form of electrostatically focused electron-multiplier which formed the basis of a sensitive detector of radiation. However, his main contribution to electronics at this time was the invention of the Pierce electron gun—a method of producing a high-density electron beam. In the Second World War he worked with McNally and Shepherd on the development of a low-voltage reflex klystron oscillator that was applied to military radar equipment.In 1952 he became Director of Electronic Research at the Bell Laboratories' establishment, Murray Hill, New Jersey. Within two years he had begun work on the possibility of round-the-world relay of signals by means of communication satellites, an idea anticipated in his early science-fiction writings (and by Arthur C. Clarke in 1945), and in 1955 he published a paper in which he examined various possibilities for communications satellites, including passive and active satellites in synchronous and non-synchronous orbits. In 1960 he used the National Aeronautics and Space Administration 30 m (98 1/2 ft) diameter, aluminium-coated Echo 1 balloon satellite to reflect telephone signals back to earth. The success of this led to the launching in 1962 of the first active relay satellite (Telstar), which weighed 170 lb (77 kg) and contained solar-powered rechargeable batteries, 1,000 transistors and a travelling-wave tube capable of amplifying the signal 10,000 times. With a maximum orbital height of 3,500 miles (5,600 km), this enabled a variety of signals, including full bandwidth television, to be relayed from the USA to large receiving dishes in Europe.From 1971 until his "retirement" in 1979, Pierce was Professor of Electrical Engineering at CalTech, after which he became Chief Technologist at the Jet Propulsion Laboratories, also in Pasadena, and Emeritus Professor of Engineering at Stanford University.[br]Principal Honours and DistinctionsInstitute of Electrical and Electronics Engineers Morris N.Liebmann Memorial Award 1947; Edison Medal 1963; Medal of Honour 1975. Franklin Institute Stuart Ballantine Award 1960. National Medal of Science 1963. Danish Academy of Science Valdemar Poulsen Medal 1963. Marconi Award 1974. National Academy of Engineering Founders Award 1977. Japan Prize 1985. Arthur C.Clarke Award 1987. Honorary DEng Newark College of Engineering 1961. Honorary DSc Northwest University 1961, Yale 1963, Brooklyn Polytechnic Institute 1963. Editor, Proceedings of the Institute of Radio Engineers 1954–5.Bibliography23 October 1956, US patent no. 2,768,328 (his development of the travelling-wave tube, filed on 5 November 1946).1947, with L.M.Field, "Travelling wave tubes", Proceedings of the Institute of RadioEngineers 35:108 (describes the pioneering improvements to the travelling-wave tube). 1947, "Theory of the beam-type travelling wave tube", Proceedings of the Institution ofRadio Engineers 35:111. 1950, Travelling Wave Tubes.1956, Electronic Waves and Messages. 1962, Symbols, Signals and Noise.1981, An Introduction to Information Theory: Symbols, Signals and Noise: Dover Publications.1990, with M.A.Knoll, Signals: Revolution in Electronic Communication: W.H.Freeman.KF -
4 некоторое представление можно получить
Некоторое представление можно получить-- With regard to the magnitude of the displacements, some perspective may be obtained by comparing them to the jet diameter D.Русско-английский научно-технический словарь переводчика > некоторое представление можно получить
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5 Число Рейнольдса, отнесенное к
The Reynolds number based on the diameter of the cylinderThe experiments were performed on a water jet at a Reynolds number based on diameterРусско-английский словарь по прикладной математике и механике > Число Рейнольдса, отнесенное к
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6 диаметр
caliber, diameter, ( проволоки или винта) gage* * *диа́метр м.1. ( размер) diameterв диа́метре — across [in] diameterпо (но́вому) диа́метру — to (the new) diameter2. ( линия) diametric(al) lineдиа́метр без коры́ ( о бревне) — diameter under barkдиа́метр в ве́рхнем отру́бе ( о бревне) — diameter at the top, top diameterви́димый диа́метр — apparent diameterдиа́метр в коре́ ( о бревне) — diameter inside barkдиа́метр в ни́жнем отру́бе ( о бревне) — diameter at the buttвну́тренний диа́метр — inside [internal] diameterдиа́метр волново́да, крити́ческий — critical diameterдиа́метр в свету́ — clear diameterдиа́метр вхо́да, относи́тельный ( вентилятора) — specific diameterдиа́метр выходно́го сече́ния ( сопла) — exit diameterгла́вный диа́метр — principal diameterдиа́метр гнезда́ кла́пана — valve diameterдиа́метр голо́вки кла́пана — valve bead diameterдиа́метр го́рной вы́работки в прохо́дке — excavated diameter of a mine workingдиа́метр го́рной вы́работки вчерне́ — excavated diameter of a mine workingдиа́метр гребно́го винта́ по ося́м ло́пастей — blade-circle diameter of a propellerдиа́метр дели́тельной окру́жности — pitch diameterдиа́метр Земли́, поля́рный — polar diameter of the Earthдиа́метр Земли́, экваториа́льный — equatorial diameter of the Earthкрепё́жный диа́метр ( радиолампы) — holding diameterдиа́метр крити́ческого сече́ния ( сопла) — throat diameterдиа́метр навива́ния про́вода ( без разрушения) — coiling diameter of a wireнару́жный диа́метр — external [outside] diameterнецентри́рующий диа́метр метал.-об. — non-centr(e)ing diameterномина́льный диа́метр — nominal diameterдиа́метр обто́чки, максима́льный — turning [machining] diameterопо́рный диа́метр ( радиолампы) — seating diameterдиа́метр пузыря́, отрывно́й — diameter of a bubble at departureдиа́метр разду́ва — inflation diameterразрывно́й диа́метр — breaking diameterдиа́метр раскры́тия ку́пола парашю́та — mouth diameter of a parachuteдиа́метр расто́чки — bore (diameter)диа́метр резьбы́, вну́тренний — root [minor] diameter of a threadдиа́метр резьбы́, нару́жный — major diameter of a threadдиа́метр резьбы́, сре́дний — angle diameter of a threadдиа́метр резьбы́, эффекти́вный — effective diameter of a threadдиа́метр сверле́ния — drilled diameterсветово́й диа́метр — clear [free] apertureдиа́метр сква́жины — borehole diameter, borehole sectionизмеря́ть диа́метр сква́жины — caliper a borehole, gauge a hole sectionсопряжё́нные диа́метры — conjugate diametersдиа́метр столкнове́ния части́ц — collision diameterдиа́метр ступе́ни турби́ны, сре́дний — pitch diameter; blade diameterдиа́метр то́чечного мно́жества — diameter of a set of pointsтрансфини́тный диа́метр — transfinite diameterуглово́й диа́метр — angular diameterусло́вный диа́метр — nominal diameterдиа́метр фа́кела ( форсунки) — jet diameterдиа́метр фюзеля́жа — fuselage diameterдиа́метр фюзеля́жа в ми́деле — maximum diameter of a fuselageцентри́рующий диа́метр метал.-об. — centr(e)ing diameterдиа́метр цили́ндра — (cylinder) boreдиа́метр циркуля́ции ( судна) — diameter or gyration, diameter of a turning circle -
7 факел
1. м. torch, flare2. м. jet, tongue3. м. свар. envelope flame -
8 strålediameter
subst. diameter of jet, beam width subst. (teleteknikk) US: aperture of the beam
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