sound emission

• 声发射

sound emission的用法和样例：

例句

1. By using acoustic emission system,AE parameters of UHMWPE and LDPE are obtained.
   利用声发射仪结合参数分析得出了增强纤维和基体在拉伸破坏过程中声发射参数特征。
2. Acoustic emission is the characteristic and irreversible sound emitted by a material when it is deformed.
   声发射是当材料变形时所发出的特殊的不可逆的声响。