英语词汇echo reverberation ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	echo reverberation ratio
释义	echo reverberation ratio 简明释义混响比网络释义 1 ?混响比 ... echo ranging 回波测距法，回声测距法 echo reverberation ratio 混响比 echo "rings" 回声振荡 ... 双语例句 1 The range and depth dependence of the long-range reverberation and echo-reverberation ratio were calculated for the cases of negative gradient and homogeneous layers. 用该法在浅海负梯度和均匀层情况下，计算了远程混响和回波、混响比的距离、深度结构。
随便看	NCMH NC micro bore drilling machine nc milling machine NCM (network control module) NCMO NCMP NC multi-head drilling machine NC multi-position selective switch NCN NCNA ncnb NC (network controller) NC no charge NC (no charge) NC (no connection) NC (noise criterion) NC (normally closed) NCNU NC (numerical control) ncnw NCO ncoa n coboundary n cocycle ncoe

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