“观测预报”的概念、定义、翻译、参考文献-科学参考

单词	观测预报
释义	观测预报 Encyclopedia 工学航天器机动飞行释 tracking condition prediction观测预报根据无线电或光学观测数据来计算航天器位置及与测量站的关系，并将计算结果向各地球站或控制中心预报。
随便看	Farmer farmer amateur education farmer dance(nongak) Farmer Got The Horsewhip farmer household management Farmer Law farmer professional cooperative farmers hunt for work in cities farmers loan on guarantee farmer-soldier farmer's pledge loan farmer 's spare-time school farmer's vocational and skill training farmer's water use cooperation organization Farmers' Water Users Association farmers’ petition farmers’ sports Farmer’s Daily farmer’s specialized cooperative farmer’s specialized cooperative in China farm furnace farm household management farm house mortgage loan farming and reading culture Farming and Weaving Pictures

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。