surface acoustic wave

常见例句

The next device we examined was a Surface Acoustic Wave (SAW) device.
我们检测的下一个装置是表面声波装置（SAW）。
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Because its driving signal is surface acoustic wave, thus it overcomes the shortcomings of complex structure, difficult fabrication and miniaturization in normal ultrasonic motor.
由于其驱动信号是可以由结构简单的叉指电极激发的声表面波，因而克服了一般的超声马达结构复杂，制造困难以及小型化困难等缺点。
The research on surface acoustic wave(SAW) hydrogen sensor is mainly focused on its sensitivity, response time, endurance, time stability and how to eliminate the affection of temperature.
对声表面波（SAW）氢传感器的研究目前主要集中在改善其敏感性、加快响应速度、增强稳定性以及消除温度的影响。