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单词
Astrodynamics
释义
Astrodynamics
Encyclopedia
理学
天文动力学
释
Astrodynamics
天文动力学
研究人类从地球向空间发射的各种飞行器的运动。是天体力学的一个新的分支,也是进入空间时代以来天体力学与星际航行学、火箭飞行力学的交叉学科。又称人造天体动力学。
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transition probability and transition speed
transition probability density
transition probability distribution
transition probability function
transition probability matrix
transition process
transition radiation
transition radiation detector
transition range
transition rate
transition region
Transition Region And Coronal Explorer
Transition Region and Coronal Explorer
transition region line
transition region species
transition rule
transitions and relaxations in amorphous polymer
transitions and relaxations in crystalline polymer
transitions and relaxations in polymer
transition section
transition section for track bed
transition section lighting
transition semigroup
transition sequence
transition set
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