Shuttle programs翻译
Shuttle programs的基本解释
读音: 美: 英:
航天飞机计划:指美国国家航空航天局(NASA)于1972年至2011年间实施的载人航天计划,旨在使用航天飞机进行太空探索和科学研究。
例句
That's not as bad as it seems: NASA was similarly grounded from 1975 to 1981, between the Apollo and Shuttle programs.这个看上起不是那么糟糕:在阿波罗和发射计划之间,从1971年到1981年之间,NASA同样暂停了发射计划。那个时候我们也没有需要往返任务的空间站。In early space programs, such as the Apollo missions of the 1960s and 1970s, and in the Space Shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space.从20世纪60年代和70年代的阿波罗计划等早期太空计划,航天员研发了在月球上和太空中使用的物品。
Mark Hempsell, future programs director at Reaction Engines Ltd, told CNN: 'The engine starts by burning hydrogen with air and finishes up burning hydrogen with liquid oxygen like a shuttle engine.'Reaction Engines Ltd的未来计划总监马克·汉普塞尔向CNN透露,天龙的引擎在开始时将氢与空气混合燃烧,然后会像航天飞机一样,将氢与液氧混合燃烧。
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