“Halo orbit”的概念、定义、翻译、参考文献-科学参考

单词	Halo orbit
释义	Halo orbit Encyclopedia 工学空间探测轨道释 Halo orbitHalo轨道在航天器轨道动力学中，指在直线拉格朗日点L1、L2和L3附近的周期性的三维轨道。1968年，天体动力学家R.W.法夸尔（Robert W. Farquhar，美国，1932～3015）率先将这一术语用于他的博士论文中。又称晕轨道。
随便看	ethylene vinyl acetate copolymer ethylene-vinyl acetate copolymer ethylene-vinyl acetate copolymer (EVA) ethylene-vinyl acetate resin ethylene-vinylacetate rubber ethylene-vinyl alcohol copolymer ethylene wastewater ethyl ether ethylicin ethyl methanesulfonate induced mutation ethylmethyl ketone ethyl orthophos ethyl oxide ethyl parathion ethyl-parathion ethyl silicate ethyl xanthate ethynyl radical etic method etic research strategies Etienne Chevalier with his patron saint St. Stephen Etienne-Louis Boullée Etinne Lamotte etiolation etiological treatment

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