But microwaves spread out as they propagate.

波在传播过程中会扩。

Without gravity, everything just spreads out, diffuses, and that's all there would be.

没有了引力，所有东西都会开，世间万物莫不如此。

The plume of molten rock and dust spreads out, and engulfs the planet.

熔岩与灰尘柱，扩开来，吞灭地球。

And the rain is spread out over more days than those cities.

而且降雨的天数比这些城市要多。

You really see how the lava spread out.

你可以看到熔岩如何扩的。

The polls are spread out over several weeks.

投票几个星期进行。

Now, we're doing them in six hours, so that we can spread out our donors.

现在，么延长到六个小时，所以可以接纳更多的献血者。

If you push it, it kind of spreads out.

如果你推它，它就会开。

So, you want to evenly spread them out.

所以，你要把它均匀地摊开。

When they sit down, they're sort of spread out.

当他坐下时，他伸展开来。

But, as we spread out around the world, we developed thousands of different languages.

，落到世界各地，发展出数千种不同的语言。

She looks self-assured with a hint of mischief spread out in her grin.

她看起来很自信，笑容中透露出一丝恶作剧的味道。

The nation consists of 33 such atolls spread out between Hawaii and Australia.

这个国家由33个这样的环礁组成，布在夏威夷和澳大利亚之间。

There's plenty of living space, spread out over three levels.

它有足够的居住空间，布在三层楼之间。

Spread out! Search everywhere! - What about over there?

开来！搜遍每个角落！- 那边呢？

You want enough room to spread out your books and notes.

你想要有足够的空间来摊开自己的书本和笔记。

Look at going on, family is spread out.

继续，一家人都开了。

So what that means is, spread out means all over the place.

所以这意味着，的意思到处都。

This is Pando, whose name means " I spread out" .

这潘多；名字意为 " 开来" 。

And while Pando grew and spread out, so did our ancestors.

在潘多生长蔓延的时候，的祖先也做着同样的事情。