Piezoelectric thin films

• 压电薄膜

Piezoelectric thin films的用法和样例：

例句

1. We analyzed the semi-infinite glass substrate by BEM and the piezoelectric film by FEM.We then coupled the two methods to determine the impedance.
   本文用边界元素法处理半无限域玻璃基板部分，而以有限元素法处理压电薄膜部分，结合两种理论进行阻抗分析。