“improvement of orbit”的概念、定义、翻译、参考文献-科学参考

单词	improvement of orbit
释义	improvement of orbit 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 improvement of orbit轨道改进
随便看	Song Wencong Song Wenzhi Song Wu Song Xi Song Xian Song Xiang Song Xiangfeng Song Xiangru Songxian Pavillion Qin Score Songxi green tea Songxi Xian Song Xu Song Yang Songyang Academy Songyang hardwood clappers Songyang Shuyuan Song Yao Song Yeong Song Yingxing Song Yinke Song Young Song Yu Songyuan Song Yuanfang Songyuan Manchu Xincheng Opera Inheritance and Protection Center

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。