sonar
英['səunɑ:]美['səunɑ:]
n. 声纳
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- The sonar reveals acres of cobblestone fields surrounding our craft
声纳揭示出在我们潜水器的周围是一片几英亩大的鹅卵石地。收藏 - If there were no sonar and other electronic devices, scientists would find it impossible to explore the deep sea bottoms.
如果没有声纳和其它电子装置，科学家就会发现勘察海底是不可能的。收藏 - I'm getting a strong response on the sonar.
我在声纳上测得强力反应。收藏 - Examination of Time-Reversal Acoustic Applications to Shallow Water Active Sonar Systems; Master's thesis
浅水有源声纳系统中时间反转声学应用的试验/硕士论文收藏 - We picked up two submarines on sonar.
我们用声波定位仪观察到两条潜水艇收藏
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