Short sound waves bounce off even small objects.
短声波即使遇到小物体都会产生回音。
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。
The atmosphere is a medium for sound waves.
大气是声波的传播介质。
Sound waves cannot travel through a vacuum.
声波不能在真空中传播。
Where there is sound, there must be sound waves.
哪里有声音，哪里就必有声波。
Sound waves will not travel through a vacuum.
声波在真空里不能传播。
It communicates with the sound waves' rhythm.
它通过不同节奏的超声波来与同伴们交流。
"We are actually seeing the sound waves," Whittle said.
“我们确实看到了声波，”惠特尔说。
Where there is a sound, there must be sound waves.
凡有声音的处所，必有声波。
That is a fancy way of saying sound waves were transmitted.
这是说明传播声波的一种花俏说法。
Other people get just the sound waves form the outside.
其他人仅仅能从外部得到你的声音。
Then, the snow's surface will help to send back sound waves.
这时，雪的表面就会反射声波。
The sound waves from the plane can speed on ahead of the plane.
来自飞机的声波能跑到飞机的前面。
What is the physical mechanism of the propagation of sound waves?
声波传播的物理机理是什么？
It is within this atmosphere that sound waves could form, grow, and move.
宇宙处于声波有可能形成、增强和移动的大气层中。
When we speak, sound waves begin to travel and go in all directions.
我们说话时，声波就开始传播，向四面八方扩散。
Recall that sound waves, such as the human voice or music, are analog.
可以回顾一下，像人的语音和音乐这样的声波是模拟的。
ABSTRACT: This article tells if sound waves actually make wine taste better.
解密超声波醒酒器：真的能使葡萄酒的口感更好吗？
On top of that, it USES sound waves to drive away mosquitoes and help sleep.
最厉害的是它能利用声波驱蚊，帮助睡眠。
Acoustics is the science of sound waves and their production, transmission, reception and control.
声学是研究声波及其产生、传播、接受和控制的科学。
The only sound was the lapping of the waves.
惟一的声音是浪涛的拍打声。
When the waves reach your brain you bear the sound.
当声波传到你的大脑时，你就能承受声响。
All she could hear was the sound of the waves.
她听得到的只有海浪声。
Radio waves exist in nature, from sound and light to cosmic rays in space.
无线电波广泛存在于自然界中，从声波、光波到空间中的宇宙射线。
Waves of white sound break along a beach that isn't there.
海滩的画面一闪即逝，白噪音的沙沙声代替了一切。
Waves of white sound break along a beach that isn't there.
海滩的画面一闪即逝，白噪音的沙沙声代替了一切。
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