单词 | astrodynamics |
释义 | astrodynamics (extremely rare) n WORD FAMILY astrodynamics USAGE EXAMPLESBarring a complete computer failure or other critical event, Vogel's vast knowledge of astrodynamics would never come into play. Andy Weir, The Martian(2011) n the branch of astronomy that studies the motion of natural and artificial bodies in space Hyper astronomy, uranology the branch of physics that studies celestial bodies and the universe as a whole |
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