sound wave造句

1、The frequency of the sound wave is controlled by the feedback signal of the system.
声光晶体由行波场驱动，声场频率则由系统的反馈讯号控制。

2、THE DEVELOPMENT OF THE SB-8701 MULTI-PURPOSE SOUND WAVE INSTRUMENT
SB-8701型教学用声波测试仪

3、Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.
假定两个扬声器都发射恒定频率的纯正弦声波。

4、a sound wave causes periodic rarefactions in its medium
高山空气的稀薄导致缺氧。

5、It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
随后它便产生逆向声波从而消除耳机信号中不需要的噪声。

6、If sound wave could be reproduced in a moving electrical current, they could be sent along a wire.
如果声波能够在移动的电流中复制，它们就能够被沿电线传送。

7、The outer ear receives a single sound wave composed of different sounds.
外耳(耳廓)收集含不同声音的单声波。

8、a sound wave that is transmitted via air
通过空气传播的声波。

sound wave翻译