“行星参考框架”的概念、定义、翻译、参考文献-科学参考

单词	行星参考框架
释义	行星参考框架 Encyclopedia 工学行星大地测量学释 planet reference frame行星参考框架行星参考系的具体实现，通常指原点位于星体质心、与星体固连的参考架，用于星体表面制图或自转运动研究。
随便看	astronaut selection and training astronaut training buildings（astronaut selection and training center） astronaut virtual reality training simulator astronaut workload evaluation astronaut’s health management astronavigation astronavigation, celestial navigation, celestial guidance astronegative astronette astronomer Astronomer Royal Astronomer Royal for Scotland Astronomia danica Astronomiae instauratae mechanica Astronomiae instauratae progymnasmata astronomic astronomical astronomical aberration astronomical almanac astronomical archives management astronomical azimuth Astronomical Bureau Astronomical Chapter astronomical chronicle astronomical climate

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。