“underwater acoustic countermeasure”的概念、定义、翻译、参考文献-科学参考

单词	underwater acoustic countermeasure
释义	underwater acoustic countermeasure Encyclopedia 理学水声学释 underwater acoustic countermeasure水声对抗用声学方法降低对水声探测或水声通信的效果，使对方难以发现自身的存在和位置，以及降低对方通信能力和可靠性的技术。
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