Within their compact bodies these minute satellites are able to house sensors and communications receivers/transmitters that enable operators to study Earth from space, as well as space around Earth.

这些微型卫星体积小巧，能够容纳传感器和通信接收器、发射机，使操作人员能够从太空中研究地球以及地球周围的空间。

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A scientist once said: "I have concluded that the earth is being visited by intelligently controlled vehicles from outer space."

一位科学家曾经说过：“我已经得出结论，来自外太空的智能控制飞行器正在访问地球。”

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Do you believe it all in real life: the aliens, people from outer space, UFOs, government conspiracies, all the things that the TV series deal with?

在现实生活中，你会完全相信电视剧里讲的所有事情吗？比如说外星人、来自外太空的人、不明飞行物以及政府阴谋。

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Space scientists have collected a wealth of information from spacecraft that have orbited,landed on and dug into the Martian surface.

VOA: special.2010.07.28

So I would help myself to this language of space-time worm object that extends not only over space but also over time, and distinguish the entire worm from the various slices or stages that either make up the worm or we could slice the worm into.

然后我借助时间虫这个词,这是描写物体,贯穿时间和空间的词语，并区分出整条虫,和不同的部分,这些部分是组成虫，或者虫可以切分成的。

耶鲁公开课 - 死亡课程节选

That was Cartesian space. When I plot r as a distance out from the nucleus that is sort of our simple-minded planetary model. Now let's look at energy.

笛卡尔坐标系，当我用r表示,离原子核的距离时，那只是我们头脑中简单的,类似行星的模型，现在我们看一下能量问题。

麻省理工公开课 - 固态化学导论课程节选

Cosmic rays are fast moving subatomic particles and nuclei originating from space that crash into the atmosphere.

BBC: Black hole: A source of 'cosmic bullets'?

Ellison has been supported by top equipment manufacturing companies in the archery performance sector, but has had no support from companies from outside of that space.

FORBES: American Olympians Competing For Gold In Archery And Weightlifting Find Timely Financial Support

Clearly, our intelligence capabilities are not what they need to be when the threat comes not from weapons that can be monitored from space but from small, highly disciplined and ruthlessly secretive groups and their state sponsors.

CENTERFORSECURITYPOLICY: War Comes to America