This is a truly historic event for China's space program, making China the third nation in the world to bring samples back from the moon.
这对中国的太空计划来说是一项真正的历史性事件,也让中国成为世界上第三个从月球取回样本的国家。
It was the fifth human spaceflight of Project Apollo and the third human voyage to the Moon.
这是第五次阿波罗载人航天计划,也是第三人类的探月旅行。
In fact, the Ares I-X is the third tallest rocket in history behind a pair of giant boosters built to launch astronauts and cosmonauts to the moon.
事实上,战神i - X在历史上第三高的火箭,排在被建造来发射航天员和宇航员到月球的一对巨型推进器之后。
Everything worked as planned. Everyone expected the third moon-landing flight, Apollo Thirteen, would go as well as the first two.
VOA: special.2009.07.22
American ticket sales the first weekend it was released made "New Moon" the third best-selling movie on record.
VOA: special.2010.01.20
On May twenty-third, the lander rejoined the command module one hundred kilometers above the moon.
VOA: special.2009.07.08
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