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1 донный сигнал
донный сигнал
1. Эхосигнал от донной поверхности объекта контроля.
[ ГОСТ 23829-85]
2. Импульс, отраженный от поверхности, перпендикулярной оси акустического пучка. Его обычно используют в качестве сигнала от противоположной поверхности при контроле прямым преобразователем объектов с параллельными поверхностями.
[BS EN 1330-4:2000. Non-destructive testing - Terminology - Part 4: Terms used in ultrasonic testing]
[Система неразрушающего контроля. Виды (методы) и технология неразрушающего контроля. Термины и определения (справочное пособие). Москва 2003 г.]Тематики
- виды (методы) и технология неразр. контроля
EN
Русско-английский словарь нормативно-технической терминологии > донный сигнал
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2 донный эхо-сигнал
1) Metallurgy: bottom bounce, bottom echo, back echo signal2) Radiolocation: bottom echo signal3) Quality control: back wall echo -
3 помеха
1) General subject: a spoke in (smb.'s) wheel, a stop to ( smth.) (чему-л.), albatross, annoyance, backset, baffle, balk, barrier, block, clog, crab, crab-tree, crabber, crimp, cross-talk, cumber, disadvantage, disturbance, disturber, drawback, embarrassment, encumbrance, handicap, headache, hinderance, hindrance, hitch, hobble, holdback, impedient, impediment, interception, intercurrence, interference, interruption, intervenient, jam, jog, liability, longstop, mar, marplot, noise, nuisance, obstruction, obstructive, occlusion, pullback, retardation, retarder, retardment, roadblock, stoppage, throttle, trammel, trammels, trouble, bottleneck, obstacle, bogged down, stone of stumbling, halt2) Computers: crosstalk3) Naval: clogging4) Medicine: difficulty, stop5) Colloquial: rub6) American: spoiler7) Obsolete: let8) Latin: remora10) Engineering: bug, contaminating signal, cramp, crosstalk (перекрёстная), interfering signal, jamming (преднамеренная), parasite, perturbation, restriction, undesired signal, unwanted signal11) Chemistry: background noise12) Law: incumbrance, preclusion13) Economy: drag, handicap (напр. в механизме конкуренции)14) Australian slang: a kick in the teeth15) Automobile industry: hindrance (напр. при движении по дороге)16) Mining: counter time17) Diplomatic term: bottleneck (в переговорах), embargo18) Metallurgy: ghost signal, spurious echo, spurious response19) Scottish language: interpellation20) Telecommunications: countermeasure, pickoff21) Textile: misdraw23) Information technology: breakdown, clutter, noisy signal, spurious signal24) Oil: broad-cast interference (от радио вещательной станции), kink, noise background25) Geophysics: artefact, undesirable energy, unwanted energy26) Metrology: cross talk27) Advertising: disturbing factor28) Household appliances: disturbance interference29) EBRD: harassment30) Programming: distorting action (воздействие, вызывающее искажения сигнала. См. Теория управления. Терминология. Вып. 107. М.: Наука, 1988)31) Robots: obstruction (движению)33) Aviation medicine: disability, hazard34) Makarov: alias, bar( часто to), crossing, interference (в анализе), interrupt, pull-back35) oil&gas: distortion36) Phraseological unit: brick wall (An obstacle.)
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