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次聲的英文翻譯
基本釋義
參考釋義
- 次聲 [cì shēng]
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- {聲} (頻率低于20赫的聲波) infrasound; infra-audible sound; infrasonic sound; subsonic sound
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短語(yǔ)次聲頻聲納subsonic sonar次聲學(xué)infrasonics; subsonics次聲振動(dòng)infra-acoustic vibration
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