- acoustic devices
- Макаров: акустические устройства
Универсальный англо-русский словарь. Академик.ру. 2011.
acoustic devices
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Acoustic tags — are small sound emitting devices that allow the detection and/or remote tracking of fish in three dimensions. Commonly used to monitor the behavior of fish, studies are conducted in lakes, rivers, tributaries, estuaries and at sea. Acoustic tag… … Wikipedia
Acoustic location — is the art and science of using sound to determine the distance and direction of something. Location can be done actively or passively, and can take place in gases (such as the atmosphere), liquids (such as water), and in solids (such as in the… … Wikipedia
Acoustic droplet ejection — (ADE) uses a pulse of ultrasound to move low volumes of fluids (typically nanoliters or picoliters) without any physical contact. This technology focuses acoustic energy into a fluid sample in order to eject droplets as small as a picoliter. ADE… … Wikipedia
Acoustic music — refers to music that solely or primarily uses instruments which produce sound through entirely acoustic means, as opposed to electronic means. The term acoustic music is a retronym, coined after the advent of electric instruments, such as the… … Wikipedia
Acoustic mirror — Sound mirrors redirects here. For the album by Coldcut, see Sound Mirrors. An acoustic mirror is a passive device used to reflect and perhaps to focus (concentrate) sound waves. Overview Prior to World War II and the invention of radar, acoustic… … Wikipedia
Acoustic shock — The term acoustic shock is used to describe the symptoms a person may experience after hearing an unexpected, loud sound via a telephone. The loud sound, called an Acoustic Incident, can be caused by feedback oscillation, fax tones, signalling… … Wikipedia
acoustic terrorism — (uh.KOO.stik TER.ur.iz.um) n. The disturbance of the peace caused by excessively loud noise. acoustic terrorist n. Example Citation: Our homeland security is violated every time a boom car goes by with 150 plus decibels of audio onslaught. You… … New words
Acoustic reflex — The acoustic reflex (stapedius reflex, attenuation reflex, or auditory reflex) is an involuntary muscle contraction that occurs in the middle ear of mammals in response to high intensity sound stimuli.When presented with a high intensity sound… … Wikipedia
Acoustic cloak — An acoustic cloak is a technology used to build sound proof homes, advanced concert halls or stealth warships. It was outlined in the New Journal of Physics in June 2008. Scientists had previously demonstrated devices that cloak objects from… … Wikipedia
acoustic trauma — ▪ physiology physiological changes in the body caused by sound waves. Sound waves cause variations in pressure, the intensity of which depends upon the range of oscillation, the force exerting the sound, and the distribution of waves.… … Universalium
Long range acoustic device — The long range acoustic device (LRAD) is a crowd control and hailing device developed by American Technology Corporation.According to the manufacturer s specifications, the equipment weighs 45 pounds (20 kg) and can emit sound in a 30° beam (only … Wikipedia
