But it gets even better, as the oxygen of the air bubble runs out, new oxygen diffuses into the bubble from the water around, it while the carbon dioxide diffuses outwards into the water.

但不只如此，外膜中的氧气用完时，新的氧气从周围的水扩散膜内，而二氧化碳向外扩散水中。

We pump air through it, and the air bubbles will rise towards the surface.

我们把空气抽进去，气泡就会上升水面。

You can hear the ice releasing the air bubbles and it sounds like popcorn.

你冰山里面产生气泡的声音，起来有些像爆米花。

Could our species colonize the ocean with bio-domes and giant air bubbles?

我们否利用生物穹顶和巨大的气泡在海洋中长期生活下去呢？

When you squeeze, the air bubble trapped in the straw compresses and the water rushes in making it heavier, so it sinks, and the reverse happens when you release the bottle, what's the coat hanger for?

当你挤压的时候，困在吸管里的气泡会被压缩，水会冲进来使它变重，所以它会下沉，当你释放瓶子的时候就会发生相反的情况。

This helps to knock out some of the air bubbles but you can also skip this step if you don't have a sieve and your pannacotta will still turn out great plus you won't make a mess like I did.

这有助于去除一些气泡，但如果你没有筛子也可以跳过这步，你的奶冻仍然会很成功，而且你不会像我一样弄得处都是。

What we're doing is we're trapping air bubbles.

我们所做的是捕捉气泡。

Then, as raindrops strike, they form tiny air bubbles.

随着持续降雨，它们就会形成极其微小的气泡。

Exactly, and that's trapped in air bubbles for posterity.

没错，为子孙后代困在气泡里。

Bernie watched with a satisfied smirkas a massive air bubble rose through Wade's face.

看阿波脸上鼓起一个巨大的泡泡，火柱扬扬得意地笑了。

Whenever the beetle needs some oxygen, it just takes it from the air bubble.

只要甲虫需要氧气时它就会从气泡中获得。

The stones were light. They were pumice stones, consisting mostly of air bubbles.

这是浮石，主要由气泡构成。

Like in a souffle, the air bubbles heat up and expand, making the souffle rise.

在做舒芙蕾的时候 打入的空气会升温膨胀从而使舒芙蕾变大。

And then through all the tiny little perforations, small air bubbles will start to rise towards the surface, which create that upwards current that can lift plastic towards the surface, and then guide it towards the catchment system.

一些小气泡会因压力穿过管子上的微小孔洞，从下而上冒向水面，从而形成上升气流，将塑料冲水面上，然后引集水系统中。

Generally speaking, a foam is a bunch of air bubbles trapped in a liquid and something in that liquid is called a surfactant, a surface-active agent.

一般来说，泡沫是一堆被困在液体中的气泡，液体中的物质被称为表面活性剂，一种表面活性剂。

Well, it turns out that the creepy cracking we hear is simply the sound of tiny, little air bubbles full of gas escaping the fluid between our joints and popping!

事实证明，我们的令人毛骨悚然的咔嚓声不过是充满气体的微小气泡从我们的关节之间的液体中逸出并爆裂的声音。

If you slide your dish into a cold oven so they can slowly heat up together, you risk sabotaging the delicate chemical reaction that allows air bubbles to expand at the optimal speed.

如果你把盘子放入冷烤箱，这样它们就可以一起慢慢加热，你就有破坏微妙化反应的风险，这种化反应可以让气泡以最佳速度膨胀。

One theory is that they could be made during cavitation, which is a process of an air bubble in the plant collapsing under some kind of pressure.

有一种理论认为，声音可是因发生气穴现象而产生，该现象指植物中的气泡在某种压力下破裂的过程。

In this long-ago case, we know how much carbon dioxide concentrations increased between the last ice age and preindustrial period from air bubbles trapped in ancient ice.

在这个很久以前的例子中，通过冻在古代冰块中的气泡，我们知道在最后一个冰河时期和前工业化时期之间，二氧化碳的浓度增加了多少。

When water flows fast over rocks in the riverbed, or it drops steeply (like over a waterfall), air bubbles are formed and they make the water look white.

当水在河床的岩石上快速流动或急剧下降（如瀑布）时，就会形成气泡，使水看起来是白色的。