“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	planning of establishing chinese environmental protection model city planning of grassland construction Planning of Greater London planning of Guangzhou planning of Guangzhou Asian Games planning of Guangzhou Economic and Technological Development Distinct Planning of Guangzhou Higher Education Mega Center planning of guidance to economic development planning of Hangzhou planning of Hankou British Concession Planning of Hongqiao Economic and Technological Development Zone planning of landscape plants planning of landscape tour planning of landscape tourist areas planning of large scale wind power base planning of medical and health facilities Planning of Moscow planning of Nanjing Jiangbei New Area planning of Nansha New District planning of national groundwater utilization and protection Planning of New York City planning of Palace of Versailles Planning of People's Square in Shanghai planning of regional medical center planning of scenic area in city

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。