acoustic detector

акустический детектор

English-Russian dictionary of technical terms. 2014.

Смотреть что такое "acoustic detector" в других словарях:

  • Bat detector — The term bat detector is usually used to describe a device used to detect the presence of bats by converting their echolocation ultrasound signals to audible frequencies as they are emitted by the bats. There are other types of detector which… …   Wikipedia

  • Neutrino detector — The Sudbury Neutrino Observatory, a 12 meter sphere filled with heavy water surrounded by light detectors located 2000 meters below the ground in Sudbury, Ontario, Canada. A neutrino detector is a physics apparatus designed to study neutrinos.… …   Wikipedia

  • Glass break detector — A glass break detector is a device that detects a break in a pane of glass, alerting a burglar alarm. If it detects broken glass, and the alarm is set, then it sets off the alarm. See also *Smoke detector *Motion detectorAcoustic Glassbreak… …   Wikipedia

  • 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

  • Ice detector — An ice detector is an optical transducer probe available for aviation purposes. It has no moving parts, is completely solid and its principle of operation is entirely optical. Intrusive to the airstream and hermetically sealed, it uses un… …   Wikipedia

  • Explorer 1 — Infobox Spacecraft Name = Explorer 1 small|Satellite 1958 Alpha Organization = Army Ballistic Missile Agency Major Contractors = Jet Propulsion Laboratory Mission Type = Earth science Satellite Of = Earth Launch = February 1, 1958 at 03:48 UTC… …   Wikipedia

  • Explorer 3 — Infobox Spacecraft Name = Explorer 3 Organization = Army Ballistic Missile Agency Major Contractors = Jet Propulsion Laboratory Mission Type = Earth science Satellite Of = Earth Launch = March 26, 1958 at 17:31 UTC Launch Vehicle = Jupiter C… …   Wikipedia

  • Explorer 2 — Infobox Spacecraft Name = Explorer 2 Organization = Army Ballistic Missile Agency Major Contractors = Jet Propulsion Laboratory Mission Type = Earth science Satellite Of = Earth Launch = March 5, 1958 at 18:28 UTC Launch Vehicle = Jupiter C… …   Wikipedia

  • geophone — /jee euh fohn /, n. a device that is placed on or in the ground and used to detect seismic waves. [1915 20; GEO + PHONE] * * * ▪ instrument       trade name for an acoustic detector that responds to ground vibrations generated by seismic waves.… …   Universalium

  • Weighting filter — A weighting filter is used to emphasise or suppress some aspects of a phenomenon compared to others, for measurement or other purposes. Contents 1 Audio application …   Wikipedia

  • Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… …   Wikipedia

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