acoustic spectrum

acoustic spectrum — garso spektras statusas T sritis Standartizacija ir metrologija apibrėžtis Sudėtinio (kelių tonų) garso skirtingų amplitudžių ir dažnių harmoninių virpesių visuma. atitikmenys: angl. acoustic spectrum; sound spectrum vok. akustisches Spektrum, n; …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

acoustic spectrum — akustinis spektras statusas T sritis fizika atitikmenys: angl. acoustic spectrum; acoustical spectrum vok. akustisches Spektrum, n rus. акустический спектр, m pranc. spectre acoustique, m …   Fizikos terminų žodynas

acoustic spectrum — noun the distribution of energy as a function of frequency for a particular sound source • Syn: ↑sound spectrum • Hypernyms: ↑spectrum • Hyponyms: ↑speech spectrum * * * noun see spectrum I …   Useful english dictionary

acoustic warfare — Action involving the use of underwater acoustic energy to determine, exploit, reduce, or prevent hostile use of the underwater acoustic spectrum and actions which retain friendly use of the underwater acoustic spectrum. Also called AW. There are… …   Military dictionary

acoustic warfare — military attempts to prevent the enemy from using the underwater acoustic spectrum (range of sound frequencies) while allowing friendly troops to use it …   English contemporary dictionary

Acoustic Emission — (AE) is a naturally occurring phenomenon whereby external stimuli such as mechanical loading generate sources of elastic waves. AE occurs when a small surface displacement of a material is produced. This occurs due to stress waves generated when… …   Wikipedia

Acoustic phonetics — is a subfield of phonetics which deals with acoustic aspects of speech sounds. Acoustic phonetics investigates properties like the mean squared amplitude of a waveform, its duration, its fundamental frequency, or other properties of its frequency …   Wikipedia

Acoustic cryptanalysis — is a side channel attack which exploits sounds, audible or not, produced during a computation or input output operation by computer workstations, impact printers, or electromechanical cipher machines. History Victor Marchetti and John Marks… …   Wikipedia

Spectrum (album) — Infobox Album | Name = Spectrum Type = Album Artist = Billy Cobham Released = October 1, 1973 Recorded = May 14–May 16 1973 at Electric Lady Studios, New York City Genre = Jazz fusion Length = 37:17 Label = Atlantic Records Producer = William E.… …   Wikipedia

Spectrum (arena) — The Spectrum The Spectrum America s Showplace Broad Street …   Wikipedia

Spectrum analyzer — A spectrum analyzer Spectrum analyzer display A spectrum analyzer measures the magnitude of an input signal versus frequency with …   Wikipedia