水手号宇宙飞船发现火星表面，还有它的两个卫星表面，都有由太空坠落的流星体造成的陨石坑。

The Mariner spacecraft found that the surface of Mars, as well as that of its two moons, is pitted with impact craters formed by meteoroids falling in from space.

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1995年，伽利略号宇宙飞船捕获了关于木星大气的数据——也就是说，大部分预测的大气中没有水——这挑战了关于木星结构的主流理论。

In 1995 the Galileo spacecraft captured data about Jupiter's atmosphere—namely, the absence of most of the predicted atmospheric water—that challenged prevailing theories about Jupiter's structure.

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1995年，伽利略号宇宙飞船捕捉到了木星大气的数据——也就是说，大部分预测到的大气水的存在——这挑战了关于木星结构的主流理论。

In 1995 the Galileo spacecraft captured data about Jupiter's atmosphere—namely, the absence of most of the predicted atmospheric water—that challenged prevailing theories about Jupiter's structure.

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