This tube vibrates in response to sound waves.

遇到波它会震动。

They send sound waves through the ocean, right?

它们通过海洋波，对吧？

This is a sound wave of me saying " hello."

说“hello” 波是这样的。

Sound waves make the device's flat metal area shake.

波使设备平坦的金属区域产生震动。

Vibrating objects produce energy in the form of sound waves.

振动的物体以波的形式产生能量。

This will dampen the sound waves trying to hit your eardrums.

耳塞能阻隔试图穿过你耳膜的波。

Thunderer's sound waves from Jovian storms might be the answer.

木星风暴的波可能是问题的答案。

Secondly when you speak you are producing sound waves, which propagate through the air.

第二个层面，当你说话的时候，你会出波，波在空气中导。

So what you've got is you've got an incoming sound wave.

所以你得到的是一个入的波。

It sends sound waves throughout the ocean to know where other objects are.

它在整个海洋中波来知道其他物体的位置。

The internal ear has tiny hair cells that help sweep the sound waves ahead.

耳内有微小的毛细胞，可以帮助将波扫向前方。

See, every sound travels in the form of a wave, also called a sound wave.

所有音都是以波的形式振动，所以也叫波。

When a sound wave reaches your ear, it now causes your eardrum to physically vibrate.

当波到达你的耳朵时，它会导致你的耳膜振动。

So this, sounds different than this, because different vibrating objects produce differently shaped sound waves.

所以这个听起来和这个不一样，是因为不同的振动物体产生不同形状的波。

Let's go back to those sound waves from before.

我们再看看之前的那些波。

In the commercial, the old man's angry red sound waves turn a gentle blue.

广告里，连老头如雷般的呼噜也能化为轻柔之音。

But, for the first time, astronomers have extracted these sound waves and made them audible.

但是，天文学家第一次提取了这些波，并使它们能被人类听见。

See, sound waves, like light waves, have peaks and valleys.

波跟光波一样，有波峰和波谷。

So, frequency is the number of sound waves per second produced by any piece of sound.

频率是任何音每秒产生的波数量。

But to outrun our sound waves, we need to push this jet to its absolute limit.

为了超越前方的波我们要加大飞机油门 达到它的极限。