electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt); alternatively, electrostatic stress produces a change in the linear dimensions of the crystal
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用作名词(n.)
Utilizing piezoelectricity, the structure vibration can be effectively controlled by active or passive method.利用压电效应能够对结构振动进行有效的主动和主被动控制。
This paper mainly introduces the calibration method of piezoelectricity pressure sensors in the pressure field testing.介绍压力场测试中所采用的压电压力传感器的标定方法。
