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
例句
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。
美
[paɪˌiːzoʊɪˌlek'trɪsətɪ]
