“planet reference frame”的概念、定义、翻译、参考文献-科学参考

单词	planet reference frame
释义	planet reference frame Encyclopedia 工学行星大地测量学释 planet reference frame行星参考框架行星参考系的具体实现，通常指原点位于星体质心、与星体固连的参考架，用于星体表面制图或自转运动研究。
随便看	source level source material of hydrocarbon source material of regional geological survey source materials source memory source model fitting source multiplication source neutron source of administrative law source of air pollutant source of a mapping source of a morphism source of a network source of a tree source of a vector field Source of Ci-Poetry source of energy source of environmental law source of environmental t tritium source of error source of information source of innovation source of international tax law source of public security intelligence source of selected titles

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。