sonar ['səunɑ:]
参考词典中sonar的常规释义：
基本释义
- n. 声纳
参考例句
- I'm getting a strong response on the sonar.
我在声纳上测得强力反应。 - We picked up two submarines on sonar.
我们用声波定位仪观察到两条潜水艇
- I'm getting a strong response on the sonar.
英英解释
1个名词解释
- 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
[同] echo sounder, asdic, sonar
[例]- sonar is an acronym for sound navigation ranging
- asdic is an acronym for antisubmarine detection investigation committee
点击查看……- 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
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