piezo magnetic effect的用法和样例：
例句
- The stress testing based on counter magnetostriction effect of ferromagnetic materials is a new technique.
摘要基于铁磁材料压磁效应的应力测量是一种新技术。 - When strain waves pass through a ferromagnetic bar,owing to piezomagnetic effect,a nonuniform magnetic current will be stimulated by the strain wave simultaneously.
应变波通过铁磁性杆件时，由于压磁效应，会同时在杆件中激发出不均匀的磁流。
