The first deep space flights reveal numerous planets capable of supporting life.
首次深度空间飞行,众人方知天外有天,人外有人.
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太空飞行期间, 宇航员接受一种强化养生法锻炼,以期防止骨损和肌损.
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Tap water filters trickled down from NASA's need to cleanse water on long space flights.
非蒸馏水净化器是NASA考虑到长途太空飞行中对水的净化的需要而开发的.
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He also published two important scientific theories that were later confirmed by space flights.
他也发表了两个被后来的太空飞行所验证的重要的科学推测.
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太空时代以来,太空飞行费用并没有改变多少,那是因为没有足够的航班迫使成本降低。
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At a best guess, she told SPACE. com, flights could begin in the first quarter of2013.
她告诉space.com,据推测,航班将会在2013年的第一季度试飞。
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景海鹏在前两次太空飞行对接任务中也担任了任务指令长,这能为他提供帮助“神舟十一号”与“天宫二号”对接所需的经验。
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