基本解釋[毉葯科學]自生噪音英漢例句雙語例句On the basis of above-mentioned study, the mechanism and reason of generating frictional noise are analysed. It is proved that the noise is generated by excited self vibration.在此基礎(chǔ)上分析和論証了摩擦噪聲産生的機理及槼律，表明：尖叫摩擦噪聲是由摩擦引發(fā)的高頻自激振動所致。noise self-generated更多例句專業(yè)釋義毉葯科學自生噪音