“卫星地面跟踪”的概念、定义、翻译、参考文献-科学参考

单词	卫星地面跟踪
释义	卫星地面跟踪 Encyclopedia 理学卫星地面跟踪释 satellite ground tracking卫星地面跟踪卫星重力测量最早采用的测量方式，观测数据的类型有人卫激光测距、多普勒距离变化率以及用光学方法测定的卫星方位角和高度角等。
随便看	Literature of Jin Dynasty Literature of Liao Dynasty literature of Ming Dynasty Literature of Nationalism literature of Northern Dynasties Literature of Paddy Rice Planting literature of Pre-Qin literature of records of eminent monks Literature of Silhak-School literature of Song Dynasty literature of Southern Dynasties literature of Sui、Tang and Five Dynasties Literature of Sweet Potatoes literature of the common people literature of the Dai People Literature of the Gospels Literature of the Letters literature of the occupied region Literature of the Republic of China literature of the Shui people literature of the Yi People literature of Yuan Dynasty Literature Periodical Literature, popular culture, and society literature purchase

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。