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

单词	orbit propagation
释义	orbit propagation Encyclopedia 工学〔设计与技术〕释 orbit propagation轨道推算根据航天器在无动力滑行段某一时刻的速度和位置，考虑轨道运行过程中受到的各种外力的影响，建立外力加速度的精确模型，利用数值积分的方法连续计算给出航天器后续的速度和位置信息。又称轨道外推。
随便看	family of parameters family of planes family of points family of polynomials family of population distributions Family of Revolutionaries family of sets family of several parameters family of solutions family of straight lines family of supports family of surfaces family of Thimig Family Opera Troupe Family Opera Troupe of Ming and Qing Dynasty family-orientation family parameter Family Periodical Group Ltd family planning family planning clamp family planning operation instruments family-planning policies of rural population family planning statistics Family Policy family politics

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。