- noise criterion
- 1) Техника: критерий уровня шума2) Авиационная медицина: критерий шума
Универсальный англо-русский словарь. Академик.ру. 2011.
noise criterion
Смотреть что такое "noise criterion" в других словарях:
noise criterion — (NC), noise rating (NR) units used in enginering to measure the acceptability of sound levels in enclosed spaces. The noise rating (NR) system was introduced by Kosten and van Os in 1962. Numerically, the NR rating is equal to the sound… … Dictionary of units of measurement
noise rating — see noise criterion … Dictionary of units of measurement
Noise dosimeter — A noise dosimeter (American) or noise dosemeter (British) is a specialized sound level meter intended specifically to measure the noise exposure of a person integrated over a period of time; usually to comply with Health and Safety regulations… … Wikipedia
Nyquist ISI criterion — Raised cosine response meets the Nyquist ISI criterion. Consecutive raised cosine impulses demonstrate the zero ISI property between transmitted symbols at the sampling instants. At t=0 the middle pulse is at its maximum and the sum of other… … Wikipedia
Signal-to-noise ratio — For signal to noise ratio in statistics, see Cohen s d. Signal to noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is defined… … Wikipedia
White noise — is a random signal (or process) with a flat power spectral density. In other words, the signal contains equal power within a fixed bandwidth at any center frequency. White noise draws its name from white light in which the power spectral density… … Wikipedia
PNC — an abbreviation for preferred noise criterion, a unit used in engineering to measure the level of background noise in rooms or other enclosed spaces. Introduced in 1971, the unit is similar to the older noise criterion (NC), but a PNC… … Dictionary of units of measurement
NCB — is a three letter abbreviation for: Balanced Noise Criterion, a function for measuring noise levels Narcotics Control Bureau the Indian drug enforcement agency. National Cargo Bureau Nanyang Commercial Bank National City Bank, an American bank… … Wikipedia
NC — continuous nebulization; nasal cannula; nasal clearance; natural cytotoxicity; near card; neck complaint; neonatal cholestasis; nephrocalcinosis; nerve conduction; neural crest; neurocysticercosis; neurologic check; nevus comedonicus; night call; … Medical dictionary
NC — • continuous nebulization; • nasal cannula; • nasal clearance; • natural cytotoxicity; • near card; • neck complaint; • neonatal cholestasis; • nephrocalcinosis; • nerve conduction; • neural crest; • neurocysticercosis; • neurologic check; •… … Dictionary of medical acronyms & abbreviations
критерий шума — — [Л.Г.Суменко. Англо русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.] Тематики информационные технологии в целом EN noise criterionNC … Справочник технического переводчика
