“轨道保持”的概念、定义、翻译、参考文献-科学参考

单词	轨道保持
释义	轨道保持 Encyclopedia 工学航天器机动飞行释 orbit keeping轨道保持利用航天器上的动力装置调整航天器的速度，修正轨道参数，使航天器运行轨道与标准轨道的偏离量限制在给定范围（常以星下点的偏离值来表征）内所做的轨道控制。
随便看	principal order principal order module principal parabola principal parameter principal part principal partition principal part of an infinitesimal principal plane principal plane of crystal principal plane of photograph principal plane pattern principal planet principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray principal reduced form principal refractive index principal remainder

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。