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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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broad-sense selfsimilar process
broadside array
broad slit drawing
broad-spectrum antiviral
Broad System of Ordering,BSO
broad transcription
Broadway
Broadway chorus or ensembles in musicals
Broadway dream ballet
Broadway ethnic and urban folk dance
Broadway jazz dance
Broadway modern and contemporary style dance
Broadway tap dance
brocade
brocade arm sleeve with Chinese characters “wu xing chu dong fang li zhong guo (literally five stars from the east bring blessing to China)”
brocaded damask with lion and long tail birds design
Brocade-like Love Stories
brocade of Li nationality
brocade pipa bag decorated with composite flower designs
brocade quilt cover with phoenix and flower patterns
brocade quilt cover with winged-sheep designs
brocade with Chinese characters “chang le ming guang”
brocade with gold-threaded parrot designs
Brocard
Brocard angle
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