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21 attenuation
1) затухание, ослабление•- admissible attenuation
- box attenuation
- cable attenuation
- channel section attenuation
- circuit attenuation
- cloud attenuation
- complex-relative attenuation
- continuous attenuation
- crosspolar attenuation
- crosstalk attenuation
- current attenuation
- differential-mode attenuation
- down-path attenuation
- echo attenuation
- exchange-line attenuation
- extender attenuation
- far-field attenuation
- filter attenuation
- free-space attenuation
- frequency attenuation
- geometrical attenuation
- harmonic attenuation
- image attenuation
- initial attenuation
- insertion attenuation
- kilometric attenuation
- line channel attenuation
- line end attenuation
- line path attenuation
- long attenuation
- maximal attenuation
- mismatch attenuation
- noise attenuation
- nonlinear attenuation
- optical connector attenuation
- optical splice attenuation
- out-of-band attenuation
- overlapped attenuation
- passive balanced attenuation
- path attenuation
- plane-earth attenuation
- power attenuation
- precipitation attenuation
- radio attenuation
- radio-wave attenuation
- reflected attenuation
- relative attenuation
- residual attenuation
- return attenuation
- shadow attenuation
- sideband attenuation
- sound attenuation
- space attenuation
- spherical-earth attenuation
- spurious attenuation
- stopband attenuation
- surge attenuation
- terminal channel amplifiers attenuation
- total attenuation
- transient attenuation
- transmission line attenuation
- ultimate attenuation
- volume equivalent attenuation
- wave attenuation
- waveguide attenuationEnglish-Russian dictionary of telecommunications and their abbreviations > attenuation
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22 attenuation
1) ослабление; уменьшение•- dissipative attenuation
- insertion attenuation
- natural attenuation
- noise attenuation
- relative attenuation
- spike attenuationEnglish-Russian dictionary of mechanical engineering and automation > attenuation
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23 attenuation
1. ослабление, снижение2. амортизация3. разбавлениеnoise attenuation — ослабление шума; приглушение шума
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24 attenuation
ослабление; затухание -
25 attenuation
1) уменьшение, ослабление, разжижение; затухание2) процесс уменьшения загрязнений в грунтовых водах (вследствие фильтрации, биодеградации, сорбции и т. п.)•* * *1. ослабление, снижение2. амортизация (колебаний, ударов)3. разбавление- noise attenuation
- sound attenuation -
26 noise-free technology
бесшумная технология
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise-free technology
Sound is radiated both as air-borne and as structure-borne; most sources produce both, thus various noise attenuation principles must be employed. Measures include: the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the selection of quieter types of fan; the replacement of noisy compressed-air nozzles with quieter types; the choice of quieter transmission and cooling systems. (Source: GILP96a)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
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Англо-русский словарь нормативно-технической терминологии > noise-free technology
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27 noise reduction
noise reduction (NR)снижение шума- разность между средним уровнем звукового (шумового) давления между двумя объемами; обычно под этими объемами понимают два смежных помещения, называемых соответственно помещением источников шума и помещением, его получающим.
затухание звука- процесс, в котором звуковая энергия поглощается или ее интенсивность ослабляется иным способом.
Англо-русский словарь по кондиционированию и вентиляции > noise reduction
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28 noise reduction
noise reduction (NR)снижение шума- разность между средним уровнем звукового (шумового) давления между двумя объемами; обычно под этими объемами понимают два смежных помещения, называемых соответственно помещением источников шума и помещением, его получающим.
затухание звука- процесс, в котором звуковая энергия поглощается или ее интенсивность ослабляется иным способом.
English-Russian dictionary of terms for heating, ventilation, air conditioning and cooling air > noise reduction
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29 noise protection
защита от шума
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise protection
Adoption of measures for controlling noise pollution, such as restriction of the emission of noise from industrial, commercial and domestic premises, from motor vehicles and aircrafts, the provision of noise barriers and buffer zones, the fitting of sound attenuation equipment, etc. (Source: CONFERa / GILP96a)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
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Англо-русский словарь нормативно-технической терминологии > noise protection
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30 attenuation characteristic
English-Russian dictionary of Information technology > attenuation characteristic
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31 attenuation-frequency characteristic
English-Russian dictionary of Information technology > attenuation-frequency characteristic
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32 noise level attenuation curve
Авиация: кривая снижения уровня шумаУниверсальный англо-русский словарь > noise level attenuation curve
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33 noise level attenuation curve
Англо-русский словарь по авиации > noise level attenuation curve
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34 air attenuation
noise attenuation — ослабление шума; приглушение шума
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35 eaho attenuation
noise attenuation — ослабление шума; приглушение шума
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36 aircraft noise certification referencе atmospheric attenuation
- исходное атмосферное затухание звука при сертификации воздушного судна по шуму
исходное атмосферное затухание звука при сертификации воздушного судна по шуму
исходное атмосферное затухание звука
Затухание звука в атмосфере при исходных атмосферных условиях сертификации воздушного судна пo шуму.
[ ГОСТ 26120-84]Тематики
Обобщающие термины
Синонимы
EN
Англо-русский словарь нормативно-технической терминологии > aircraft noise certification referencе atmospheric attenuation
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37 sound attenuation
затухание звука- процесс, в котором звуковая энергия поглощается или ее интенсивность ослабляется иным способом.
Англо-русский словарь по кондиционированию и вентиляции > sound attenuation
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38 sound attenuation
затухание звука- процесс, в котором звуковая энергия поглощается или ее интенсивность ослабляется иным способом.
English-Russian dictionary of terms for heating, ventilation, air conditioning and cooling air > sound attenuation
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39 technologie silencieuse
бесшумная технология
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise-free technology
Sound is radiated both as air-borne and as structure-borne; most sources produce both, thus various noise attenuation principles must be employed. Measures include: the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the selection of quieter types of fan; the replacement of noisy compressed-air nozzles with quieter types; the choice of quieter transmission and cooling systems. (Source: GILP96a)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > technologie silencieuse
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40 lärmarme Technik
бесшумная технология
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise-free technology
Sound is radiated both as air-borne and as structure-borne; most sources produce both, thus various noise attenuation principles must be employed. Measures include: the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the selection of quieter types of fan; the replacement of noisy compressed-air nozzles with quieter types; the choice of quieter transmission and cooling systems. (Source: GILP96a)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > lärmarme Technik
См. также в других словарях:
Noise — This article is about noise as an unwanted phenomenon. For other uses, see Noise (disambiguation). NASA researchers at Glenn Research Center conducting tests on aircraft engine noise in 1967 In common use, the word noise means any unwanted … Wikipedia
Noise-induced hearing loss — (NIHL) is an increasingly prevalent disorder that results from exposure to high intensity sound, especially over a long period of time. Contents 1 Description 2 Mechanism 3 Types 3.1 … Wikipedia
Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… … Wikipedia
Noise regulation — includes statutes or guidelines relating to sound transmission established by national, state or provincial and municipal levels of government. After the watershed passage of the United States Noise Control Act of 1972,[1] other local and state… … Wikipedia
Noise mitigation — is a set of strategies to reduce noise pollution. The main areas of noise mitigation or abatement are: transportation noise control, architectural design, and occupational noise control. Roadway noise and aircraft noise are the most pervasive… … Wikipedia
Noise gate — A Noise Gate or gate is an electronic device or software that is used to control the volume of an audio signal. In its most simple form, a noise gate allows a signal to pass through only when it is above a set threshold: the gate is open . If the … Wikipedia
Noise map — A noise map is a graphic representation of the sound level distribution existing in a given region, for a defined period. Contents 1 Directive 2002/49/EC 2 Production of noise maps 3 Noise mapping using simulation tools … Wikipedia
attenuation — A reduction of noise or emission … Dictionary of automotive terms
Industrial noise — is usually considered mainly from the point of view of environmental health and safety, rather than nuisance, as sustained exposure can cause permanent hearing damage. Traditionally, occupational noise has been a hazard linked to heavy industries … Wikipedia
Low-noise block converter — A low noise block converter (LNB, for low noise block, or sometimes LNC, for low noise converter) is the (receiving, or downlink) antenna of what is commonly called the parabolic (actually paraboloid) satellite dish commonly used for satellite TV … Wikipedia
Roadway noise — is the collective sound energy emanating from motor vehicles. In the USA it contributes more to environmental noise exposure [Senate Public Works Committee, Noise Pollution and Abatement Act of 1972, S. Rep. No. 1160, 92nd Cong. 2nd session] than … Wikipedia