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1 authorized bandwidth
Большой англо-русский и русско-английский словарь > authorized bandwidth
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2 authorized bandwidth
Англо-русский словарь технических терминов > authorized bandwidth
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3 authorized bandwidth
1) Техника: ширина разрешённой полосы частот2) Телекоммуникации: разрешённый диапазон -
4 authorized bandwidth
English-Russian electronics dictionary > authorized bandwidth
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5 authorized bandwidth
The New English-Russian Dictionary of Radio-electronics > authorized bandwidth
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6 authorized bandwidth
English-Russian dictionary of telecommunications and their abbreviations > authorized bandwidth
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7 authorized bandwidth
s.ancho de banda autorizado. -
8 bandwidth
1) ширина полосы пропускания, ширина спектра ( сигнала)2) ширина полосы частот диапазон рабочих часов3) вчт. пропускная способность; производительность•-
amplifier bandwidth
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antenna bandwidth
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authorized bandwidth
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bandwidth of servosystem
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baseband bandwidth
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capture bandwidth
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cavity resonance bandwidth
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channel bandwidth
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chrominance bandwidth
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diffracted bandwidth
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Doppler bandwidth
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effective bandwidth
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emission bandwidth
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equivalent noise bandwidth
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fiber bandwidth
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fractional bandwidth
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half-power bandwidth
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hopped bandwidth
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I/O bandwidth
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impedance bandwidth
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information bandwidth
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instantaneous bandwidth
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intelligence bandwidth
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intermediate-frequency bandwidth
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lock-in bandwidth
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luminance bandwidth
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mean square noise voltage per unit bandwidth
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modulation bandwidth
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monochrome bandwidth
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natural line bandwidth
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n-dB bandwidth
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necessary bandwidth
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noise bandwidth
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noise-equivalent bandwidth
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normalized bandwidth
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null-to-null bandwidth
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Nyquist bandwidth
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occupied bandwidth
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pass bandwidth
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pattern bandwidth
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phase bandwidth
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polarization bandwidth
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postdetection bandwidth
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predetection bandwidth
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pulse bandwidth
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quantized bandwidth
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receiver bandwidth
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recognition bandwidth
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signal bandwidth
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sound bandwidth
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space bandwidth
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transmission bandwidth
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video bandwidth
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wasted bandwidth
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zero-field laser bandwidth -
9 bandwidth
1) ширина полосы частот; ширина спектра; диапазон рабочих частот2) ширина полосы (напр. пропускания)3) пропускная способность (напр. канала связи, в бит/с, бодах и др.)•- active bandwidth
- allocated frequency bandwidth
- amplifier bandwidth
- antenna bandwidth
- authorized bandwidth
- baseband bandwidth
- Bragg bandwidth
- channel bandwidth
- chrominance bandwidth
- chrominance-channel bandwidth
- closed-loop bandwidth
- communication bandwidth
- design bandwidth
- Doppler bandwidth
- effective bandwidth
- emission bandwidth
- facsimile bandwidth
- fiber bandwidth - information bandwidth
- input/output bandwidth
- instantaneous bandwidth
- intelligence bandwidth
- intermediate-frequency bandwidth
- I/O bandwidth
- modulation bandwidth
- monochrome channel bandwidth
- monochrome signal bandwidth
- necessary bandwidth
- noise bandwidth
- normalized bandwidth
- null-to-null bandwidth
- Nyquist bandwidth
- occupied bandwidth
- octave bandwidth
- open-loop bandwidth
- phase bandwidth
- pin bandwidth
- polarization bandwidth
- postconversion bandwidth
- postdetection bandwidth
- power bandwidth
- predetection bandwidth
- pulse bandwidth
- quantized signal bandwidth
- radio-frequency bandwidth
- receiver bandwidth
- RF bandwidth
- signal bandwidth
- space bandwidth
- spatial bandwidth
- specifying bandwidth
- stop bandwidth
- transmission bandwidth
- tunable bandwidth
- video bandwidth
- wasted bandwidth -
10 bandwidth
1) ширина полосы частот; ширина спектра; диапазон рабочих частот2) ширина полосы (напр. пропускания)3) пропускная способность (напр. канала связи, в бит/c, бодах и др.)•- allocated frequency bandwidth
- amplifier bandwidth
- antenna bandwidth
- authorized bandwidth
- bandwidth of matrix
- baseband bandwidth
- Bragg bandwidth
- channel bandwidth
- chrominance bandwidth
- chrominance-channel bandwidth
- closed-loop bandwidth
- communication bandwidth
- design bandwidth
- Doppler bandwidth
- effective bandwidth
- emission bandwidth
- facsimile bandwidth
- fiber bandwidth
- half-power bandwidth
- hopped bandwidth
- I/O bandwidth
- information bandwidth
- input/output bandwidth
- instantaneous bandwidth
- intelligence bandwidth
- intermediate-frequency bandwidth
- modulation bandwidth
- monochrome channel bandwidth
- monochrome signal bandwidth
- necessary bandwidth
- noise bandwidth
- normalized bandwidth
- null-to-null bandwidth
- Nyquist bandwidth
- occupied bandwidth
- octave bandwidth
- open-loop bandwidth
- phase bandwidth
- pin bandwidth
- polarization bandwidth
- postconversion bandwidth
- postdetection bandwidth
- power bandwidth
- predetection bandwidth
- pulse bandwidth
- quantized signal bandwidth
- radio-frequency bandwidth
- receiver bandwidth
- RF bandwidth
- signal bandwidth
- space bandwidth
- spatial bandwidth
- specifying bandwidth
- stop bandwidth
- transmission bandwidth
- tunable bandwidth
- video bandwidth
- wasted bandwidthThe New English-Russian Dictionary of Radio-electronics > bandwidth
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11 bandwidth
1) полоса пропускания, ширина полосы пропускания4) ширина спектра ( сигнала)•- amplifier bandwidth
- antenna bandwidth
- authorized bandwidth
- axial-ratio bandwidth
- baseband bandwidth
- broad bandwidth
- capture bandwidth
- cavity resonance bandwidth
- chrominance bandwidth
- closed-loop noise bandwidth
- design bandwidth
- diffracted bandwidth
- Doppler bandwidth
- effective bandwidth
- emission bandwidth
- equivalent-noise bandwidth
- excess bandwidth
- fiber bandwidth
- full-power bandwidth
- half-power bandwidth
- hopped bandwidth
- IF bandwidth
- instantaneous bandwidth
- lock-in bandwidth
- media bandwidth
- memory bandwidth
- modulation bandwidth
- monochrome bandwidth
- n-dB bandwidth
- necessary bandwidth
- network bandwidth
- noise bandwidth
- noise-equivalent bandwidth
- nominal bandwidth
- normalized bandwidth
- occupied bandwidth
- optical bandwidth
- output bandwidth
- pass bandwidth
- pattern bandwidth
- phase bandwidth
- postdetection bandwidth
- power bandwidth
- pulse bandwidth
- radio-frequency bandwidth
- receiver bandwidth
- reflection bandwidth
- root-mean-square bandwidth
- signal bandwidth
- sound bandwidth
- space bandwidth
- spatial bandwidth
- spectral bandwidth
- speech bandwidth
- telecommunication bandwidth
- telegraph bandwidth
- television bandwidth
- transmission bandwidth
- voice bandwidth
- waveguide transmission bandwidthEnglish-Russian dictionary of telecommunications and their abbreviations > bandwidth
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12 operation
Англо-русский словарь по компьютерной безопасности > operation
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13 access
2) обращение (напр., к базе данных)3) иметь доступ, получить доступ•- access by key
- access on the key
- ad hoc access
- algorithmic access
- arbitrary access
- authorized access
- bank interleave cache access
- blocked access
- burst-mode access
- carrier-sense multiple access
- chained access
- clustered access
- command line access
- conflict-free access
- contention-based access
- database block access
- delayed access
- diagnostic access
- dial-in access
- dial-up access
- direct access
- direct memory access
- display access
- distributed access
- end of batch access
- exclusive access
- failure access
- fast access
- fastpage-mode access
- fingertip access
- FTP access
- high bandwidth data access
- illegal access
- immediate access
- incorrect access
- indexed access
- indexed-sequential access
- instantaneous access
- interconnect access
- keyed access
- library access
- line access
- low latency data access
- magnetic drum access
- magnetic tape access
- memory access
- menu-driven access
- movable random access
- multidisciplinary access
- multiple access
- multiple module access
- multiple terminal access
- mutually exclusive access
- nonprocedural data access
- obtain access
- off-board access
- off-chip access
- one-touch access
- overlapped access
- parallel access
- public access
- queued access
- random access
- random sequential access
- rapid access
- read-for-update access
- real-time access
- relationship access
- remote access
- remote batch access
- removable random access
- restricted access
- seamless access
- secure access
- seek access
- semi-direct access
- sequential access
- serial access
- session access
- shared access
- simultaneous access
- single access
- single user access
- single-cycle access
- slow access
- static-column access
- statistical access
- storage access
- token access
- token-passing access
- triple access
- unauthorized access
- unintentional access
- world access
- worldwide access
- write access
- zero accessEnglish-Russian dictionary of computer science and programming > access
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14 Goldmark, Peter Carl
[br]b. 2 December 1906 Budapest, Hungaryd. 7 December 1977 Westchester Co., New York, USA[br]Austro-Hungarian engineer who developed the first commercial colour television system and the long-playing record.[br]After education in Hungary and a period as an assistant at the Technische Hochschule, Berlin, Goldmark moved to England, where he joined Pye of Cambridge and worked on an experimental thirty-line television system using a cathode ray tube (CRT) for the display. In 1936 he moved to the USA to work at Columbia Broadcasting Laboratories. There, with monochrome television based on the CRT virtually a practical proposition, he devoted his efforts to finding a way of producing colour TV images: in 1940 he gave his first demonstration of a working system. There then followed a series of experimental field-sequential colour TV systems based on segmented red, green and blue colour wheels and drums, where the problem was to find an acceptable compromise between bandwidth, resolution, colour flicker and colour-image breakup. Eventually he arrived at a system using a colour wheel in combination with a CRT containing a panchromatic phosphor screen, with a scanned raster of 405 lines and a primary colour rate of 144 fields per second. Despite the fact that the receivers were bulky, gave relatively poor, dim pictures and used standards totally incompatible with the existing 525-line, sixty fields per second interlaced monochrome (black and white) system, in 1950 the Federal Communications Commission (FCC), anxious to encourage postwar revival of the industry, authorized the system for public broadcasting. Within eighteen months, however, bowing to pressure from the remainder of the industry, which had formed its own National Television Systems Committee (NTSC) to develop a much more satisfactory, fully compatible system based on the RCA three-gun shadowmask CRT, the FCC withdrew its approval.While all this was going on, Goldmark had also been working on ideas for overcoming the poor reproduction, noise quality, short playing-time (about four minutes) and limited robustness and life of the long-established 78 rpm 12 in. (30 cm) diameter shellac gramophone record. The recent availability of a new, more robust, plastic material, vinyl, which had a lower surface noise, enabled him in 1948 to reduce the groove width some three times to 0.003 in. (0.0762 mm), use a more lightly loaded synthetic sapphire stylus and crystal transducer with improved performance, and reduce the turntable speed to 33 1/3 rpm, to give thirty minutes of high-quality music per side. This successful development soon led to the availability of stereophonic recordings, based on the ideas of Alan Blumlein at EMI in the 1930s.In 1950 Goldmark became a vice-president of CBS, but he still found time to develop a scan conversion system for relaying television pictures to Earth from the Lunar Orbiter spacecraft. He also almost brought to the market a domestic electronic video recorder (EVR) system based on the thermal distortion of plastic film by separate luminance and coded colour signals, but this was overtaken by the video cassette recorder (VCR) system, which uses magnetic tape.[br]Principal Honours and DistinctionsInstitute of Electrical and Electronics Engineers Morris N.Liebmann Award 1945. Institute of Electrical and Electronics Engineers Vladimir K. Zworykin Award 1961.Bibliography1951, with J.W.Christensen and J.J.Reeves, "Colour television. USA Standard", Proceedings of the Institute of Radio Engineers 39: 1,288 (describes the development and standards for the short-lived field-sequential colour TV standard).1949, with R.Snepvangers and W.S.Bachman, "The Columbia long-playing microgroove recording system", Proceedings of the Institute of Radio Engineers 37:923 (outlines the invention of the long-playing record).Further ReadingE.W.Herold, 1976, "A history of colour television displays", Proceedings of the Institute of Electrical and Electronics Engineers 64:1,331.See also: Baird, John LogieKF
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