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单词
sound waves
释义
sound waves
美
/ sa?nd we?vz /
简明释义
声波:指振动产生的能够通过介质传播并被听觉器官感知的波动现象。
网络释义
短语
1
sound waves
声波
2
ion sound waves
离子声波
3
standing sound waves
声驻波
双语例句
1
Regular repeating actions such as
sound
waves
, light waves, or radio waves have a certain frequency, or number of waves per second.
有规律的重复活动如声波、光波、无线电波都有一个特定的频率,或者说是每秒的波动次数。
《柯林斯英汉双解大词典》
2
The bat emits these ultrasonic pulses, very high pitch
sound
waves
that we cannot hear.
蝙蝠会发出我们听不到的非常高的超声波脉冲。
3
More than the physical reality of photons or
sound
waves
, perception is a product of the brain.
与光子或声波的物理实体不同,感知是大脑的产物。
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更新时间:2025/8/7 19:13:48