“space flight”的概念、定义、翻译、参考文献-科学参考

单词	space flight
释义	space flight Encyclopedia 工学﹝基本概念﹞释 space flight航天狭义上是指人类在太空的航行活动，广义上是指人类探索、开发和利用太空以及地球以外天体的活动。又称空间飞行或宇宙航行。 Physics 交叉学科天体物理学 space flight太空飞行 Astronomy space flight航天; 太空飞行
随便看	smoke outlet smoke partition smoke plume smoke point smoke-proof staircase smoke reservoir smokes smoke testing smoke train smoke tree smoke tunnel smoke warhead smoke wire method smoking smoking method of TUM smoking of aquatic products smoking technology of aquatic products smokometer Smoky and Rain Building of the Mountain Resort Smoky and Rain Tower in Jiaxing smoldering smoldering fire Smolensk Smolensk oblast Smoluchowski crater

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