“精密星历服务”的概念、定义、翻译、参考文献-科学参考

单词	精密星历服务
释义	精密星历服务 Encyclopedia 工学GNSS精密定位释 precise ephemeris service精密星历服务利用卫星系统地面控制站或地面跟踪站观测数据，按照一定的数学方法计算的卫星星历，对外提供精密定位服务。
随便看	restricted problem of three bodies restricted product restricted quantifier restricted randomization restricted random sampling restricted range restricted ring restricted root restricted root system restricted rotation restricted rotation; hindered rotation restricted series restricted set product restricted singular value decomposition restricted solution Restricted Stock restricted symmetric group restricted theory restricted theory of relativity restricted three-body problem restricted wreath product restricting restriction restriction endonuclease restriction enzyme

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。