acoustic efficiency


acoustic efficiency
акустическая отдача

Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. . 1974.

Смотреть что такое "acoustic efficiency" в других словарях:

  • acoustic efficiency — akustinis efektyvumas statusas T sritis fizika atitikmenys: angl. acoustic efficiency vok. akustischer Wirkungsgrad, m rus. акустическая эффективность, f pranc. efficacité acoustique, f …   Fizikos terminų žodynas

  • Acoustic cleaning — is used wherever there is a build up of dry materials and particulates which need to be cleaned regularly to ensure maximum efficiency and minimize maintenance and down time. An acoustic cleaner works by generating powerful sound waves which will …   Wikipedia

  • Acoustic signature — is used to describe a combination of acoustic emissions of ships and submarines. Contributing factorsThe acoustic signature is made up of a number of individual elements. These include:*Machinery noise: noise generated by a ships engines,… …   Wikipedia

  • Acoustic Control Induction System — or ACIS, is an implementation of a Variable Length Intake Manifold system designed by Toyota.Simply put, the ACIS system uses a single intake air control valve located in the intake to vary the length of the intake tract in order to optimize pow …   Wikipedia

  • Acoustic transmission lines — An acoustic transmission line is the acoustic analog of the electrical transmission line, typically thought of as a rigid walled tube that is long and thin relative to the wavelength of sound present in it. Pipe organs, woodwinds, and the like… …   Wikipedia

  • Horn (acoustic) — A horn is a tapered sound guide designed to provide an acoustic impedance match between a sound source and free air. This has the effect of maximising the efficiency with which sound waves from the particular source are transferred to the air.… …   Wikipedia

  • Electro Magnetic Acoustic Transducer — An Electro Magnetic Acoustic Transducer (EMAT), is a non contact inspection device that generates an ultrasonic pulse in the part or sample inspected, instead of the transducer. The waves reflected by the sample induce a varying electric current… …   Wikipedia

  • Adaptive Transform Acoustic Coding — Infobox file format icon = extension = .aa3 .oma owner = Sony Corporation genre = Audio file format container for = contained by = extended from = extended to = standard =Adaptive Transform Acoustic Coding (ATRAC) is a family of proprietary audio …   Wikipedia

  • Akustischer Wirkungsgrad — Der akustische Wirkungsgrad, (engl. acoustic efficiency) ist bei Schallquellen das Verhältnis zwischen der zum Zwecke der Schallerzeugung aufgenommenen elektrischen oder mechanischen Leistung und der abgestrahlten Schallleistung. Analog zum… …   Deutsch Wikipedia

  • akustinis efektyvumas — statusas T sritis fizika atitikmenys: angl. acoustic efficiency vok. akustischer Wirkungsgrad, m rus. акустическая эффективность, f pranc. efficacité acoustique, f …   Fizikos terminų žodynas

  • akustischer Wirkungsgrad — akustinis efektyvumas statusas T sritis fizika atitikmenys: angl. acoustic efficiency vok. akustischer Wirkungsgrad, m rus. акустическая эффективность, f pranc. efficacité acoustique, f …   Fizikos terminų žodynas

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