No, Scott didn't turn into an extraterrestrial.

不，斯科特并没有变成人。

Nothing is known about how extraterrestrials might take in information.

关于人如何获取信息，我们无所知。

Ultimately, the Earth's nations must work together to combat this extraterrestrial threat.

最终, 地球上的各国家必须共同努力应对这威胁。

Some extraterrestrial peaks make ours look like puny little ant hills.

些山峰使我们的看起来像微不足道的小蚂蚁山。

We use it for everything from Skype to the search for extraterrestrial life.

個系統Twister亦同，諸如此類。

And it would be tragic if we killed the first extraterrestrial life we found.

如果我们杀死了我们发现的首命，那可就悲剧了。

This doesn't mean that we discovered extraterrestrial life on venus far from it.

这并不意味着我们在遥远的金上发现了命。

In short, this ancient water could hold gas, microbes and hints about extraterrestrial life.

总之，这种古老水源可能包含气体、微物和与地命有关的东西。

Naturally, it raises more questions about the possibility of some kind of extraterrestrial life there.

当然，它提出了更多关于地命存在可能性的问题。

Studying the earth-like planet could help in the hunt for extraterrestrial life

研究类似地球的行有助于寻找命。

People could be shocked at such a sight and mistake a sprite for an extraterrestrial object.

人们可能会对这样的景象感到震惊，误以为“精灵”是物体。

Potential explanations have been offered for the truly mysterious disappearances, including paranormal activity and extraterrestrial encounters.

对于这里发的真实神秘事件可能的解释是这里有灵异活动，以及他们遭遇了人。

So if an extraterrestrial civilization wised up and stopped polluting, we might still see the effects.

所以如果文明识破我们的伎俩, 停止污染, 我们仍然会看到效果。

Some people think they could be a form of communication from extraterrestrial life trying to contact us.

些人认为该信号可能是物的种交流方式，他们在试图联系我们。

The exact proportion of locally sourced versus extraterrestrial water is still a topic of argument among scientists.

内水和来水的准确比例直是科学家们争论的话题。

THE space race between America and the Soviet Union was as much about ideological one-upmanship as extraterrestrial exploration.

美国和苏联的空间竞争是关于探索上谁高人等的问题。

Their precise, unique frequencies were indicated so that intelligent, extraterrestrial lifeforms could use them to find the Earth.

它们的精确度、独特的频率都标示了出来这样有智慧的命形式就可以通过它们找到地球。

If that is the case, extraterrestrial life could exist in many more locations than we even imagine.

如果真是这样的话，那有命存在的地方将远远超出我们的想象。

Last year, McTier's advisor challenged her to find something else on exoplanets: evidence of extraterrestrial mountains.

去年，麦克蒂尔的导师给了她项挑战性任务：在太阳系行上寻找其他东西：山脉的证据。

One hypothesis that has gained popularity among paleontologists is the role of extraterrestrial impacts in shaping the Mesozoic area.

有种假说在古物学家中越来越受欢迎，那就是撞击在塑造中代地区中所起的作用。