The vibration in the air and in the other media travels as a wave motion.
空气及其他介质中的各种振动都是以波动的形式传播的。
The air-sea interaction has certain effect on slowing down the phase speed of the wave.
海-气相互作用在减慢激发波的移速方面也有一定作用。
The cut effect of gear wave wall on explosion in air is analyzed.
分析了空气中爆炸时挡波墙对冲击波的削波作用。
Sound is a form of wave energy that can travel through air.
声音其实就是声波，能在空气中行进的声波。
At last one giant wave climbed into the air and fell on the small boat.
最后一个臣浪卷入天空，落在这条小船上。
First, sound is the vibration of air, and it is a kind of wave motion.
首先，声音是空气的振动，是波动的一种。
First, sound is the vibration of air, and it is a kind of wave motion.
首先，声音是空气的振动，是波动的一种。
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