piezoresistance measurement

例句：

1. 1.The device is used to measure the piezoresistance of materials under stress.
   该设备用于测量材料在应力下的压电电阻。
2. 2.During testing, the piezoresistance measurement system was able to detect a small change in resistance.
   在测试过程中，压电电阻测量系统能够检测到电阻的微小变化。
3. 3. The engineer used a special tool to measure the piezoresistance of the material for further analysis.
   工程师使用特殊工具测量材料的压电电阻，以便进一步分析。