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41 длительность опорного импульса
Engineering: base pulse width (на привод подачи), base-pulse width (на привод подачи)Универсальный русско-английский словарь > длительность опорного импульса
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42 ширина пика на уровне нулевой линии
Chromatography: base-line width of the peak, peak width at base lineУниверсальный русско-английский словарь > ширина пика на уровне нулевой линии
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43 ширина колеи
1) General subject: gauge, track gauge2) Military: railway track gauge3) Engineering: gauge width, railway rack gauge, track gage, tread4) Construction: gouge of railway, wheel base, wheel tread (шасси самолёта)5) Railway term: gage, gauge of line, rail gage, railroad gage, wheel gauge6) Automobile industry: track width, wheel spacing, wheel track spacing, wheel tread spacing8) Business: track -
44 радиус
radius
- виража — radius of turn
- выхода из пикирования — pull-out radius
- действия (ла) — radius of action
половина расчетной дальности полета при безветрии. — half the range in still air.
- закругления углов (проема аварийного выхода) — corner radius
данный аварийный выход имеет прямоугольный проем с радиусами закругления углов не более 1/3 ширины выхода. — this emergency exit has а rectangular opening with corner radius not greater than 1/3 the width of the exit.
- земли, экваториальный — earth equatorial radius
- изгиба — bend radius
при установке трубопроводов следить, чтобы величина радиуса изгиба трубы была не менее пяти диаметров данной трубы. — when installing the tubing, allow bend radius of at least five times the tube diameter.
- крейсерского полета — cruising radius
дальность полета без последующей заправки при 25 % остатке топлива. — the distance an aircraft can travel before it necessary to refuel with a remaining or reserve fuel supply of 25 % of total fuel capacity.
- круга (разворота при рулении) — turning radius
- лопасти (возд. винта) — (propeller) blade radius
- несущего винта — (main) rotor radius
расстояние от конца лопасти до центра втулки при нулевом угле отклонения лопасти относительно вертикального шарнира и нулевом угле взмаха (свеса). — rotor radius is а distance of the blade tip from the rotor hub centre for zero lag angle and zero or built-in coning angle.
- поворота колеса — wheel turning radius
радиус круга, длина окружности которого равна пути, проходимому вперед колесом за один оборот. — radius of а circle whose circumference is equal to the distance moved forward by the wheel during a single revolution.
- полета — radius of action
максимальная дальность полета ла, обеспечивающая возвращение на свою базу (аэродром вылета) с остатком топлива порядка 25 % от полной заправки. — the maximum distance which an aircraft can fly and return to the base with a reserve fuel supply of 25 % of total fuel capacity.
- полета (с возвращением на свою базу, базу вылета) — radius of action (returning to the same base)
- полета (с возвращением на другую базу) — radius of action (returning to а different base)
- разворота — radius of turn
- разворота (при рулении) no внешним (наружным) колесам основной-опоры шасси, минимальный — minimum turning radius of main wheel (r2)
- разворота (при рулении) по внутренним колесам основной опоры шасси, минимальный — minimum turning radius (r1)
- разворота (при рулении) по наружной законцовке крыла, минимальный — minimum turning radius to clear wing tip (r4)
- разворота (при рулении) по переднему колесу, минимальный — minimum turning radius of nose wheel (r3)
- разворота самолета на земле, минимальный (по оси стойки шасси основной опоры, в сторону которой производится разворот) — minimum turning radius of inner main landing gear, minimum turning radius
-, тактический (полета) — radius of action
- угла проема (двери люка) — door opening corner radius
- штопора — radius of spin
на p. — at the radius
сечение лопасти на 1/3 радиуса. — blade cross section at 1/3 radius.
трещины в р. — cracks in radius
запиливать острую кромку no радиусу (5 мм) — file sharp edge to radius (of 5 mm)Русско-английский сборник авиационно-технических терминов > радиус
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45 Высота треугольника
We have drawn a triangle, the measure of its altitude being three times the measure of its baseAn altitude of a triangle is a line drawn through a vertex perpendicular to the side of the triangle opposite to the vertexTriangle of height $h$ and width (base) $l$Русско-английский словарь по прикладной математике и механике > Высота треугольника
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46 Caro Cloth
A carded woollen fabric produced by special automatic machinery by the Caro Cloth Corporation. The cloth can be embossed or rubberised. It is cheap and resists wear. Used for overcoats heavy suitings etc. A cotton yarn base is used and the wool is ' needled ' into this base. The four rows of needle bars operate at 600 penetrations per minute. The sheets of wool fibres can be as thick or thin as required. The Caro fabrics can be produced very cheaply. When it is fulled the felting action is at right angles to the length and width and the more it is fulled, the stronger it becomes. -
47 межосевое расстояние
1) Engineering: axle base, center of distance, C/C distance2) Construction: between centres, center span3) Automobile industry: axle spacing, distance between axes4) Architecture: center to center distance, central distance5) Mechanics: center-to-center spacing6) Automation: center distance, center-to-center, center-to-center distance, center-to-center spacing-, offset7) Makarov: between-centers distance, width between centersУниверсальный русско-английский словарь > межосевое расстояние
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48 ширина обода
2) Automobile industry: base of rim, face (маховика), rim width -
49 ширина пика у основания
Chromatography: peak width at baseУниверсальный русско-английский словарь > ширина пика у основания
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50 Spurweite
Spurweite1 f BAHN gauge, rail gauge, track gauge, track width -
51 Zahnweite
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52 przez
praep. 1. (na drugą stronę) across, through [park, pustynię]; over [przeszkodę, płot, barierę]; over, across [most, rów]; (na wylot) through [ścianę, chmury]- głęboka blizna przechodząca mu przez czoło a deep scar stretching across his forehead- chmury ciągnące się od Skandynawii, przez Morze Północne po Wyspy Brytyjskie clouds stretching from Scandinavia across the North Sea as far as the British Isles- przejść przez jezdnię to cross the street, to go across the street- przeskoczyć przez strumyk to jump over a. across a stream- sweter przerzucony przez oparcie krzesła a jumper thrown over the back of a chair- wejść/wyskoczyć przez okno to come in through/jump out of the window- przeciskać się przez tłum to push one’s way through the crowd- brnąć przez śnieg to plough through the snow- usłyszeć jakiś hałas przez ścianę to hear some noise through the wall- most przez Wisłę a bridge across a. over the Vistula- pociąg do Kolonii przez Poznań i Hanower a train to Cologne via Köln a. passing through Poznań and Hanover- torba z paskiem przez ramię a bag with a shoulder strap- okno przez całą szerokość ściany a window covering the entire width of the wall2. (po drugiej stronie) across- mieszkali przez podwórko they lived across the courtyard- nocowaliśmy przez ścianę we slept in adjacent rooms3. (o doświadczeniu) through [fazę, okres, życie]- przejść pomyślnie przez egzamin to pass a. get through an exam4. (czas trwania) for; (od początku do końca) through- przez dwa dni/trzy lata for two days/three years- przez chwilę for a moment- przez jakiś czas for some time- przez cały czas all the time- przez cały dzień/rok all through the day/year, throughout the day/year- pracować przez całą noc to work all through the night a. the whole night (through)- skończę tłumaczenie przez niedzielę/maj I’ll finish the translation over Sunday/during May5. (w stronie biernej) by (kogoś/coś sb/sth)- dom zniszczony przez pożar a house destroyed by fire- zakazany przez prawo forbidden by law- został ukąszony przez węża he was bitten by a snake6. (za pomocą) przez lunetę/szkło powiększające through a telescope/magnifying glass- przez telefon [rozmawiać] on the phone; [poinformować] over the phone- transmitowany przez radio/telewizję broadcast a. transmitted on the radio/on television- pić sok przez słomkę to drink juice through a. with a straw- napisać coś przez kalkę to make a carbon copy of sth- prasować spodnie przez mokrą szmatkę to iron a pair of trousers through a damp cloth- uczcili pamięć zmarłych przez powstanie they paid tribute to the dead by rising from their seats- głosowali przez podniesienie ręki they voted by a show of hands- słowo „chirurg” pisze się przez „ch” the word ‘chirurg’ is spelt with a ‘ch’7. (z powodu) through, out of- przez niedopatrzenie/nieuwagę through a. out of negligence/carelessness- przez złośliwość out of malice- przez pomyłkę/przypadek by mistake/accident- przez kogoś because of a. through sb- przez niego złamałem sobie nogę because of a. thanks to iron. him I broke my leg- to wszystko przez ciebie/przeze mnie it’s all your/my fault, it’s all because of you/me- przez to because of that- miał krótszą jedną nogę i przez to lekko utykał he had one leg shorter than the other and because of that he had a slight limp- przez to, że… through the fact that…, because…- straciliśmy mnóstwo pieniędzy przez to, że mu uwierzyliśmy we lost a lot of money, all because we trusted him8. (za pośrednictwem) through- rozmawiać przez tłumacza to speak through an interpreter- zarezerwować hotel przez biuro podróży to book a hotel through a travel agent- poznałem przyszłą żonę przez Roberta I met my wife through Robert- list wysłano przez gońca the letter was sent by messenger a. through a messenger9. (wskazujące na interpretację) by- przez pierwiastki ciężkie rozumiemy pierwiastki cięższe od wodoru by heavy elements we undertstand elements heavier than hydrogen- co przez to rozumiesz? what do you understand by that?- co chcesz przez to powiedzieć what do you mean by (saying) that?10. Mat. by- podziel/pomnóż sumę przez 5 divide/multiply the sum by 511. (w numerach) by- Domaniewska 7/9 (siedem łamane przez dziewięć) 7-9 (seven to nine) Domaniewska Street* * *prep +acc1) ( na drugą stronę) acrossprzechodzić (przejść perf) przez ulicę — to walk across the street; to cross the street
przez granicę/rzekę — across lub over the border/river
2) ( poprzez) throughprzez park/pustynię — through lub across the park/desert
przez Poznań do Warszawy — through lub via Poznań to Warsaw
3) ( ponad) over4) ( za pomocą)przez radio/telefon — over lub on the radio/phone
to się pisze przez dwa "l" — it's spelt with double "l"
5) ( czas trwania) forprzez ten rok wiele się zmieniło — a lot has changed for lub in this past year
robić (zrobić perf) coś przez niedzielę/wakacje — to do sth over Sunday/the holidays
6) ( z powodu)przez pomyłkę/przypadek — by mistake/accident
przez to, że... — because...
7) ( w konstrukcjach biernych) bymnożyć/dzielić przez 2 — to multiply/divide by 2
* * *prep.+ Acc.1. (= poprzez) (śnieg, okno, bramę, ścianę) through.2. (= w poprzek) (ulicy, rzeki) across.4. (= przy pomocy, za pomocą) through, over; przez Internet through l. over the Internet; przez kolegę through a friend; przez telefon/radio over the phone/radio.6. (= w ciągu) for, during, over; przez minutę/tydzień/miesiąc for a minute/week/month; przez całą noc throughout the night; przez przerwę/weekend during l. over the break/weekend.7. przez kogoś (= z powodu) because of sb; (= z winy) through sb's fault; to się stało przez niego it happened because of him, it happened through his fault.8. ( sprawca) by; napisany przez Kowalskiego written by Kowalski; dobrze traktowany przez nauczycieli well treated by teachers.9. ( w działaniach arytmetycznych) by; podziel to przez dwa divide it by two; trzeba pomnożyć powierzchnię podstawy przez wysokość you need to multiply the area of the base by the height.10. przez przypadek by accident; mówić przez sen speak in one's sleep; co przez to rozumiesz? what do you mean by this?; to się pisze przez u it's spelled with a „u”.The New English-Polish, Polish-English Kościuszko foundation dictionary > przez
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53 Высота прямоугольника
Rectangle of height $h$ and width (base) $l$Русско-английский словарь по прикладной математике и механике > Высота прямоугольника
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54 длительность опорного импульса
( на привод подачи) base pulse widthРусско-английский политехнический словарь > длительность опорного импульса
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55 модуляция
ж. modulationмодуляция используется для нанесения информации на переносчик — modulation impresses information on a carrier
модуляция состоит в изменении параметра переносчика под воздействием передаваемого сигнала — modulation arises when a characteristic of the carrier is changed by the signal transmitted
модуляция на большой мощности — high-power modulation; high-level modulation
модуляция на малой мощности — low-power modulation; low-level modulation
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56 подошва
1. ж. горн. bottom, floor2. ж. soleСинонимический ряд:подножие (сущ.) подножие -
57 Patent Axminster Carpets
A superior class of carpet made on the chenille principle. They are made to any width and length, with borders and cross borders, and woven in one piece. Four or five warps are used of hemp, cotton, and other fibres. The chenille weft is made with all the pile tufts projecting in one direction; about 7 picks per inch are inserted, with two ground picks of ordinary yarn between each two. The chenille is put in by hand, and then combed forward to get all the pile straight. This chenille has its tufts made from wool or silk noil on a super quality cotton base. The woven carpets are sheared to level the pile (see carpets)Dictionary of the English textile terms > Patent Axminster Carpets
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58 Poniatoff, Alexander Mathew
[br]b. 25 March 1892 Kazan District, Russiad. 24 October 1980[br]Russian (naturalized American in 1932) electrical engineer responsible for the development of the professional tape recorder and the first commercially-successful video tape recorder (VTR).[br]Poniatoff was educated at the University of Kazan, the Imperial College in Moscow, and the Technische Hochschule in Karlsruhe, gaining degrees in mechanical and electrical engineering. He was in Germany when the First World War broke out, but he managed to escape back to Russia, where he served as an Air Force pilot with the Imperial Russian Navy. During the Russian Revolution he was a pilot with the White Russian Forces, and escaped into China in 1920; there he found work as an assistant engineer in the Shanghai Power Company. In 1927 he immigrated to the USA, becoming a US citizen in 1932. He obtained a post in the research and development department of the General Electric Company in Schenectady, New York, and later at Dalmo Victor, San Carlos, California. During the Second World War he was involved in the development of airborne radar for the US Navy.In 1944, taking his initials to form the title, Poniatoff founded the AMPEX Corporation to manufacture components for the airborne radar developed at General Electric, but in 1946 he turned to the production of audio tape recorders developed from the German wartime Telefunken Magnetophon machine (the first tape recorder in the truest sense). In this he was supported by the entertainer Bing Crosby, who needed high-quality replay facilities for broadcasting purposes, and in 1947 he was able to offer a professional-quality product and the business prospered.With the rapid post-war boom in television broadcasting in the USA, a need soon arose for a video recorder to provide "time-shifting" of live TV programmes between the different US time zones. Many companies therefore endeavoured to produce a video tape recorder (VTR) using the same single-track, fixed-head, longitudinal-scan system used for audio, but the very much higher bandwidth required involved an unacceptably high tape-speed. AMPEX attempted to solve the problem by using twelve parallel tracks and a machine was demonstrated in 1952, but it proved unsatisfactory.The development team, which included Charles Ginsburg and Ray Dolby, then devised a four-head transverse-scan system in which a quadruplex head rotating at 14,400 rpm was made to scan across the width of a 2 in. (5 cm) tape with a tape-to-head speed of the order of 160 ft/sec (about 110 mph; 49 m/sec or 176 km/h) but with a longitudinal tape speed of only 15 in./sec (0.38 m/sec). In this way, acceptable picture quality was obtained with an acceptable tape consumption. Following a public demonstration on 14 April 1956, commercial produc-tion of studio-quality machines began to revolutionize the production and distribution of TV programmes, and the perfecting of time-base correctors which could stabilize the signal timing to a few nanoseconds made colour VTRs a practical proposition. However, AMPEX did not rest on its laurels and in the face of emerging competition from helical scan machines, where the tracks are laid diagonally on the tape, the company was able to demonstrate its own helical machine in 1957. Another development was the Videofile system, in which 250,000 pages of facsimile could be recorded on a single tape, offering a new means of archiving information. By 1986, quadruplex VTRs were obsolete, but Poniatoff's role in making television recording possible deserves a place in history.Poniatoff was President of AMPEX Corporation until 1955 and then became Chairman of the Board, a position he held until 1970.[br]Further ReadingA.Abrahamson, 1953, "A short history of television recording", Part I, JSMPTE 64:73; 1973, Part II, Journal of the Society of Motion Picture and Television Engineers, 82:188 (provides a fuller background).Audio Biographies, 1961, ed. G.A.Briggs, Wharfedale Wireless Works, pp. 255–61 (contains a few personal details about Poniatoff's escape from Germany to join the Russian Navy).E.Larsen, 1971, A History of Invention.Charles Ginsburg, 1981, "The horse or the cowboy. Getting television on tape", Journal of the Royal Television Society 18:11 (a brief account of the AMPEX VTR story).KF / GB-NBiographical history of technology > Poniatoff, Alexander Mathew
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59 чистовой калибр
Русско-английский новый политехнический словарь > чистовой калибр
См. также в других словарях:
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