单词：spaceflight
音标：['speisflait] ；
n. 外层空间飞行
n. a voyage outside the Earth's atmosphere
词型变化：名词复数形式 : spaceflights
词性分布：
spaceflight的用法和样例：
例句
用作名词(n.)
- China's first manned spaceflight was a complete success.中国首次载人航天飞行获得圆满成功。
【近义词】
- space travel太空旅行
- flight飞行
- rocket flight火箭飞行
- spacefaring航天的
单词：spaceflight 相关文章
Time spent in zero G changes the body: Astronauts come home with bone loss and muscle weakness. But what happens in their heads? To find out, researchers examined MRIs of astronauts brains taken before and after flight. They looked at 12 astronauts w
发表于:2018-12-24 / 阅读(123) / 评论(0)
2017年Scientific American(二)月
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China successfully launched its first human spaceflight mission in more than three years Oct. 16, placing into orbit a spacecraft carrying two astronauts that will dock with a new space laboratory module. 10月16日（当地时间10月17日），时隔
发表于:2019-01-01 / 阅读(127) / 评论(0)
阅读空间
阅读空间
英国每日邮报的一篇报道说,在太空中,没人能听到宇航员打呼噜,但是,这或许正是他们失眠的原因. 为何宇航员在太空中会失眠? Daily mail: In space, no one can hear you snore - but that's probably because you'r
发表于:2019-01-01 / 阅读(137) / 评论(0)
双语趣听精彩世界
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