“Halo轨道”的概念、定义、翻译、参考文献-科学参考

单词	Halo轨道
释义	Halo轨道 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	competition cadre positions competition dialysis assay competition environmental scanning competition exclusion principle competition for environmental functions competition in department competition indices of individual trees Competition in Telecommunications competition mechanism competition network Competition on the Jinming Pool of Song Dynasty Competition Oriented Pricing competition reality show competition-relatedness hypothesis competition responsibility competition right competition robot competition stress competition training method competitive competitive ability competitive actions competitive advantage competitive advantage theory competitive analysis

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。