piezoelectric stress constant

例句：

1. 1.The piezoelectric stress constant of the material is crucial for its performance.
   该材料的压电应力常数对其性能至关重要。
2. 2.The engineer used a piezoelectric stress sensor to measure the strain in the structure.
   工程师使用了一个压电应力传感器来测量结构中的应变。
3. 3. The researcher found that the piezoelectric stress constant was affected by the temperature and humidity.
   研究者发现，压电应力常数受温度和湿度的影响。