In the lower atmosphere, CFCs don't break down or react with other molecules.

在低层大气中，CFC 不会分解或与其他分子发生反应。

The mission will study climate and weather activity on the lower atmosphere of Mars.

这次任务将研究火星低层大气的气候和天气活动。

One of these is carbon dioxide, which only constitutes about 0.04% of the lower atmosphere.

其中之一是二氧化碳，它只占低层大气的0.04%。

All we'd have to do is figure out how to deliver an ultra-fine seawater mist into the lower atmosphere.

我们只需要知道怎么才能向低层大气中输送超细海水雾。

When it smacks into the lower atmosphere, doing about 50,000 miles an hour, it's like an egg smashing on the concrete.

当它以每小时50000英里的速度砸进大气层的下层，就像一个鸡蛋砸在混凝土上一样。

Some have proposed flooding the lower atmosphere with hydrogen to create an ocean that'd cover 80% of the planet.

一些人提议用氢气淹没低层大气，以创造一个覆盖地球 80% 的海洋。

Today, scientists have found that the greenhouse gases in the lower atmosphere have changed the global climate.

现如今，科学家们已经发现了低气压中产生的温室效应是全球气候变暖的根本原因。

But most of these particles would have lingered in the lower atmosphere for only a few weeks and wouldn't have had much of an effect on global climate.

但这些粒子中的大多数只会在低层大气中停留几周，不会对全球气候产生太大影响。

Since water vapor acts as a powerful greenhouse gas in this layer, the plumes could warm the lower atmosphere even more, creating a cycle of rising temperatures.

由于水蒸气在这一层中是一种强大的温室气体，羽流可以使低层大气更加温暖， 从而形成一个温度上升的循环。

In the lower atmosphere, cfcs don't break down or react with other molecules, but Millina and Roland showed than in the stratosphere, they're broken apart by UV light, releasing chlorine atoms.

在低层大气中 氯氟烃不会分解或与其他分子发生反应 但米利纳和罗兰发现 在平流层中 氯氟烃会被紫外线分解 释放出氯原子。