声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。

声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。的英文翻译

基本释义

• The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.