The dunes are surreal forming huge waves of endless sands.

沙丘超现实地形成了无尽的沙浪。

The discovery raises new questions about how the chirping waves form.

这一发现引发了关于啁啾波如何形成的新问题。

Winds from stars compress the gas, shock waves form when stars explode and when they're born.

自恒星的风会压缩气体，当恒星爆炸和诞生时就会形成冲击波。

Sometimes, the curl might completely enclose part of the wave, forming a moving tube of water known as the barrel.

有时，旋度可能完全包围了波的一部分，形成了一个动的水管，称之为桶。

(chuckles) - Yeah, that wave form is really aggressive.

（笑） - 是的，那个波形真的很有侵略性。

And waves form whenever there's a disturbance of some kind.

波浪形成时 会有某种不平衡。

As an example, consider how the 6 chest leads - V1 through V6 - register this depolarization wave form called the QRS complex.

作为例，看一下这6个胸导联，V1-V6是怎样记录被称为“QRS波群”的除极波形的。

If you look at the wave form of the harmonics, you find that adding the higher frequencies changes the period of the sound.

如果您观察谐波的波形，您会发现添加更高的频率会改变声音的周期。

A major drawback of this technology is after the sound to play back exactly as it was recorded, that wave form needs to stay untouched, right?

这项技术的一个主要缺点是，在完全按照录制的方式播放声音后，波形需要保持不变，对吧？

Consider: How much is actual prediction of the " wave form" (as Muad'Dib referred to his vision-image) and how much is the prophet shaping thefuture to fit the prophecy?

想一想：有多少是“波形”的实际预测（正如 Muad'Dib 所说的他的幻象），有多少是先知塑造未以符合预言？

If you were to take a tank of water like this and if you were to start pressing on one end of the water here, you would see these wave forms that start.

如果你拿一箱这样的水，如果你开始按压这里的水的一端，你会看到这些波浪形状开始出现。