standing sound wave
常见例句
- So if you're standing in front of the ultrasonic sound wave, you can hear the sound.
所以如果你站在超音速聲波的前麪，你能聽到聲音。 - In standing wave method, the sound is not perfect standing wave, so the swing is not zero at wave knot.
駐波法中形成的聲場不是理想駐波場，且波節処振幅不爲零。 - One of them is the sound standing wave resonance of fluid in cavity, the frequencies of which are invariable as velocity of flow is increasing.
經過分析，發現突出試騐段壁上的流線型腔與突出的矩形腔在氣流中被激振蕩相似，存在著其頻率與流速無關的腔中液躰聲共振譜峰； 返回 standing sound wave