英语单词分类 轻松记单词

sonar

sonar基本解释

n.声纳;声波定位器

sonar同义词

  • echo sounder回声探测器
  • Asdic潜艇探索器的一种...

sonar相关例句

用作名词(n.)
  • Cavitation is noisy and easily detected by sonar.
    空泡现象是有噪声的并且容易被声纳探测到。
  • We picked up two submarines on sonar.
    我们用声波定位仪观察到两条潜水艇。

sonar英英释义

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 investigation committee"