Перевод: со всех языков на французский

с французского на все языки

sound quantity

См. также в других словарях:

  • Sound intensity — The sound intensity, I , (acoustic intensity) is defined as the sound power Pac per unit area A . The usual context is the noise measurement of sound intensity in the air at a listener s location. For instantaneous acoustic pressure p inst( t )… …   Wikipedia

  • sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… …   Universalium

  • Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …   Universalium

  • Sound Reduction Index — This article needs to be created. Key words: * Sound Reduction Index. * Difference Level * Standardized Difference Level * Normalized Difference Level. * ISO 140 * Building Regulations * Acoustics * Sound Insulation.Draft Article:References*… …   Wikipedia

  • quantity — /kwon ti tee/, n., pl. quantities. 1. a particular or indefinite amount of anything: a small quantity of milk; the ocean s vast quantity of fish. 2. an exact or specified amount or measure: Mix the ingredients in the quantities called for. 3. a… …   Universalium

  • quantity — quan•ti•ty [[t]ˈkwɒn tɪ ti[/t]] n. pl. ties 1) an indefinite or aggregate amount: a quantity of sugar[/ex] 2) a specified amount: in the quantities called for[/ex] 3) a considerable or great amount: to buy food in quantity[/ex] 4) math. a) the… …   From formal English to slang

  • quantity — noun (plural ties) Etymology: Middle English quantite, from Anglo French quantité, from Latin quantitat , quantitas, from quantus how much, how large; akin to Latin quam how, as, quando when, qui who more at who Date: 14th century 1. a. an… …   New Collegiate Dictionary

  • quantity — noun (plural quantities) 1》 a certain amount or number.     ↘a considerable number or amount. 2》 the property of something that is measurable: wages depended on quantity of output, regardless of quality. 3》 Phonetics the perceived length of a… …   English new terms dictionary

  • Speed of sound — Sound is a vibration that travels through an elastic medium as a wave. The speed of sound describes how much distance such a wave travels in a certain amount of time. In SI Units with dry air at 20 °C (68 °F), the speed of sound is 343 m/s. This… …   Wikipedia

  • Dimensionless quantity — In dimensional analysis, a dimensionless quantity or quantity of dimension one is a quantity without an associated physical dimension. It is thus a pure number, and as such always has a dimension of 1.[1] Dimensionless quantities are widely used… …   Wikipedia

  • Radical quantity — Radical Rad i*cal (r[a^]d [i^]*kal), a. [F., fr. L. radicalis having roots, fr. radix, icis, a root. See {Radix}.] 1. Of or pertaining to the root; proceeding directly from the root. [1913 Webster] 2. Hence: Of or pertaining to the root or… …   The Collaborative International Dictionary of English

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»