收缩幅度 contraction amplitude ; sphincter of Oddi contractive amplitude

最大收缩幅度 peak twitch amplitude

胃窦收缩幅度 antral contraction amplitude

振幅压缩 amplitude contraction ; amplitude compression ; amplitude squeezing

绝对收缩幅度 absolute amplitude of contraction

压缩与限幅延时 Compression and Limiting Delay

帧间差分幅度压缩 [计] interframe difference amplitude suppressing

音幅缩伸器 compander

售价折扣幅度缩小 Shrinking list-to-sales price ratios