“精密定轨”的概念、定义、翻译、参考文献-科学参考

单词	精密定轨
释义	精密定轨 Encyclopedia 工学精密定轨释 precise orbit determination精密定轨轨道确定与参数估计。根据对卫星的一系列含有误差的跟踪观测数据以及并不精确的轨道初值和动力学模型，采用一定的数学方法精确确定某一时刻卫星的轨道，并同时确定与轨道相关的物理参数和几何参数。
随便看	total variation stable scheme total vector subspace total visual magnitude total wage total water resource control total water resources in pastoral areas total westernization totameter totarane totative totem Totem and Taboo: Resemblances Between the Psychic Lives of Savages and Neurotics Totem and Taboo: Some Points of Agreement between the Mental Lives of Savages and Neurotics Totem Pole To the Lighthouse To the Oak totient constant totient function totient summatory function totient valence function totipotency totipotent cell totipotent hematopoietic stem cell totipotent stem cell totipotent stem cell，TSC

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。