So it sort of skipped off the atmosphere.

所以这是飞出大气层的一类。

Meteoroids become meteors when they enter our atmosphere and meteorites when they hit the ground.

进入地球大气层时会变，撞击地面时变陨石。

Rested in the Pacific Ocean, Mauna Kea's peak rises above the bulk of our planet's dense atmosphere, where conditions allow telescopes to obtain images of unsurpassed clarity.

莫纳克亚山坐落于太平洋，其顶峰穿透地球浓密的大气层。在那，天文望远镜可以捕捉到无比清晰的画面。

This creates a vaporized rock atmosphere on the planet like the Earth's water cycle.

这就在球上形了一种蒸发的岩石大气层，就像地球上的水循环一样。

Because on the moon, the moon has no atmosphere and has one-sixth Earth gravity.

因为月球没有大气层，引力只有地球的六分之一。

That's because the earth's atmosphere shields us from harmful radiation.

这是因为地球的大气层保护我们免受辐射伤害。

Meteorology is a subject of the earth's atmosphere.

气象学是研究地球大气层的一门学科。

Then the craft's reentry went wrong. The guidance system failed and they had to steer manually, bumping down in a snowy forest 1,600km from the landing site.

然后飞船再入大气层时出了问题。导航系统失灵，他们不得不手动驾驶，在距离着陆1600的一片积雪森林中颠簸而下。

The advantage of intercepting sunlight in space, instead of letting it find its own way through the atmosphere, is that so much gets absorbed by the air.

从太空直接截获太阳光而不任由它们穿过大气层的优是大部分光能量不会被大气吸收。

The atmosphere of our planet is an indivisible whole.

地球的大气层是不可分割的整体。

During totality, where the moon is completely inside Earth’s umbra, a tiny bit of the sun’s light is bent through our atmosphere and comes out the other side, like a ring-shaped lens.

在总体上，月亮完全在地球的本影内部，一小部分太阳的光线在我们的大气层中弯曲，从另一侧出来，就像一个环形镜头。

The beans would then be roasted in the heat generated by the crafts, 20-minute re-entry into earth's atmosphere.

然后，这些豆子将在飞船重新进入地球大气层的20分钟内产生的热量中烘焙。

My freezing sky makes me look blue.

严寒大气层让我通体湛蓝。

It exists in the upper levels of the atmosphere and is always there.

它存在于大气层的上层，并且一直存在。

Burning fuel started fires everywhere and radiation was cast into the atmosphere.

燃烧的燃料引发了火灾，辐射被带入大气层。

Its mission is to map the moon's surface and to study its atmosphere.

它的任务是绘制月球表面地图并研究其大气层。

The fireball that blew up 16 miles over the earth's surface in December was the second most powerful one to enter our atmosphere in 30 years according to the space agency.

根据航天局的说法，去年12月在地球表面上空16英处爆炸的火球是30年来进入我们大气层的第二强大的火球。

Consider this, beyond low Earth orbit, the protection of the Earth`s atmosphere is gone.

试想，在近地轨道，地球大气层的保护已经消失了。

As it makes its decent, they both melt into a raindrop as it's entering the lower levels of the atmosphere sleet will refreeze into basically an ice pellet.

当雨滴进入大气层的低层时，它们都会融化一个雨滴，雨夹雪基本上会重新冻结一个冰粒。

As these are carried towards Earth, most of them are deflected by Earth's magnetic field.

当它们到达地球大气层时，大多数会因地球磁场而发生偏转。