“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	drug toxicology drug transport drug transporter analysis drug transporters drug uptake ratio in tissue Drum drum Drum Accompaniment to Peking Opera Passages drum and play music melody drum-and-wind music in Shandong province drum and wind music in Shanxi province drum at the court beaten for complaint drum dance drum dance of Hani Drumheller Strike Drumian Stage drum lens drum level control system drum-like stone of Qin State drumming for message Drum Mountain Scenic and Historic Area drum plotter drum printer drum scanner drum screen

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。