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极轨道
释义
极轨道
Encyclopedia
工学
﹝常用航天器轨道﹞
释
polar orbit
极轨道
相对中心天体赤道面的倾角为90°的航天器轨道。又称极地轨道。
Astronomy
polar orbit
极轨道
随便看
medullary thyroid carcinoma
medullispinal postural reflex
medulloblast
medusa
Medusa Nebula
Meech Lake Accord
Mee crater
MEED
MEEKC
Meerut Conspiracy Case
Meerwein Ponndorf reaction
Meerwein-Ponndorf reaction
Meerwein PonndorfVerley reduction
Meerwein-PonndorfVerley reduction
Meerwein reagent
Mees crater
meet
Meet Again Someday
meet-automorphism
meet-embedding
meet-endomorphism
meet-epimorphism
meet-homomorphic image
meet-homomorphism
meet-infinite distributive
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