Перевод: со всех языков на все языки

со всех языков на все языки

direction hydrophone

См. также в других словарях:

  • hydrophone — [hī′drə fōn΄] n. [ HYDRO + PHONE] an instrument for detecting, and registering the distance and direction of, sound transmitted through water …   English World dictionary

  • Hydrophone — A hydrophone (Greek hydro = water and phone = sound ) is a microphone designed to be used underwater for recording or listening to underwater sound. Most hydrophones are based on a piezoelectric transducer that generates electricity when… …   Wikipedia

  • Hydrophone — Un hydrophone est un transducteur électroacoustique destiné à transformer, dans les liquides, des oscillations acoustiques en oscillations électriques. Ce type de transducteur est notamment utilisé dans les sonar. Exemple de modèle d hydrophone… …   Wikipédia en Français

  • hydrophone — /huy dreuh fohn /, n. 1. a device for locating sources of sound under water, as for detecting submarines by the noise of their engines. 2. an instrument employing the principles of the microphone, used to detect the flow of water through a pipe.… …   Universalium

  • hydrophone — n. instrument that determines direction and distance of sound underwater …   English contemporary dictionary

  • 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

  • Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …   Wikipedia

  • Beamforming — is a signal processing technique used in sensor arrays for directional signal transmission or reception. This spatial selectivity is achieved by using adaptive or fixed receive/transmit beampattern. The improvement compared with an… …   Wikipedia

  • Underwater acoustic communication — is a technique of sending and receiving message below water. There are several ways of doing such communication but the most common is using hydrophones. Under water communication is difficult due to factors like multi path propagation, time… …   Wikipedia

  • Loch Ness Monster — For other uses, see Loch Ness Monster (disambiguation). Nessie redirects here. For other uses, see Nessie (disambiguation). the Loch Ness Monster (Nessie, Niseag[1] …   Wikipedia

  • Fiber optic sensor — A fiber optic sensor is a sensor that uses optical fiber either as the sensing element ( intrinsic sensors ), or as a means of relaying signals from a remote sensor to the electronics that process the signals ( extrinsic sensors ). Fibers have… …   Wikipedia

Поделиться ссылкой на выделенное

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