- underwater echo ranging
- underwater echo ranging Unterwasserortung f
English-German dictionary of Electrical Engineering and Electronics. 2013.
underwater echo ranging
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echo ranging — /ˈɛkoʊ reɪndʒɪŋ/ (say ekoh raynjing) noun a method of locating solid underwater objects by measuring the time required for the echo of a pulse of soundwaves to return to the point of observation …
echo sounding — n. the determining of depth of water by means of a device (echo sounder) that measures the time required for a sound wave to be reflected from the bottom: a similar process (echo ranging) is used to measure the distance to an underwater object *… … Universalium
echo sounding — n. the determining of depth of water by means of a device (echo sounder) that measures the time required for a sound wave to be reflected from the bottom: a similar process (echo ranging) is used to measure the distance to an underwater object … English World dictionary
Underwater acoustics — The field of underwater acoustics is closely related to a number of other fields of acoustic study, including sonar, transduction, acoustic signal processing, acoustical oceanography, bioacoustics, and physical acoustics.HistoryUnderwater sound… … Wikipedia
echo sounder — noun a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return sonar is an acronym for sound navigation ranging asdic is an acronym for antisubmarine detection … Useful english dictionary
Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) … Wikipedia
asdic — noun Etymology: from asdics underwater echo ranging, probably from Anti Submarine Division (British Admiralty department 1916 18) + ics Date: 1939 chiefly British sonar … New Collegiate Dictionary
surveying — /seuhr vay ing/, n. 1. the science or scientific method of making surveys of land. 2. the occupation of one who makes land surveys. 3. the act of one who surveys: The surveying required nearly two days. [1425 75; late ME: act of examining… … Universalium
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NuvoSonic — It has swimmer detection, underwater hailing by voice, and non lethal deterrent. It uses a sonar system called Parametric Port Security Sonar System (P2S3), which uses a narrow beam sound technology called Parametric Array Sonic Echo Ranging… … Wikipedia
