“轨道改进”的概念、定义、翻译、参考文献-科学参考

单词	轨道改进
释义	轨道改进 Encyclopedia 工学轨道改进释 improvement of orbit轨道改进精密测定天体轨道的过程，是轨道确定的核心内容。理学历书天文学释 improvement of orbit轨道改进一种精密测定天体轨道的方法。 Astronomy orbit improvement; improvement of orbit轨道改进
随便看	Namdharis name Name Authority Database of National Library of China named-data network named entity named entity extraction named entity recognition named pipe name form name generator name index Name interpretation of CHUNQIU Nameless：A Series of Literary Translation name list of key protected species Name of a coinage Names of nationalities of China in Romanization with codes GB 3304—91 namespace name training Namhansanseong Namib Desert Namibe Namibe Province Namibia Namibia Heroes Day Namibian

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。