英语词汇“acoustic spectrograph”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	acoustic spectrograph
释义	acoustic spectrograph acoustic spectrograph [ə′küs·tik ′spek·trə‚graf] (engineering) A spectrograph used with sound waves of various frequencies to study the transmission and reflection properties of ocean thermal layers and marine life.
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