“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	management system modeling method management system objective analysis management system of emission standard management system of Fire products indentity information management system of national economy management system of sports lottery management system of the public security jail management system of water resources management system optimization management system optimization method management system prediction management system reform of small water project management systems analysis management systems engineering management system simulation technology management system structure analysis management thinking method management to address climate change manage-oriented social governance model Manager manager managerial behavior managerial grid theory managerialism managerial operation research

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