Concept information
优选词,正式主题词

创建的: 2019-09-04T12:02:37
定义
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Kendisi herhangi bir enerji göndermeden su altındaki cisimlerin yaydıkları titreşimleri algılayıp elektrik işaretlerine dönüştüren ve ekranda yansıtan gözlem aygıtı.
(tr)创建的: 1/13/22
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passive sonar is essentially listening for the sound made by vessels. Passive sonar listens without transmitting. It is often employed in military settings, although it is also used in science applications, e.g., detecting fish for presence/absence studies in various aquatic environments. (en)
上位概念
- sonar (en)
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中文