“geocentric equatorial coordinate system”的概念、定义、翻译、参考文献-科学参考

单词	geocentric equatorial coordinate system
释义	geocentric equatorial coordinate system Encyclopedia 工学导航坐标系释 geocentric equatorial coordinate system地心赤道坐标系原点在地球质量中心，以天球赤道为基圈，春分点的时圈为主圈，春分点为主点，天球北极为坐标极的坐标系。
随便看	non-Eulerian graph noneulerian graph nonex non-exact square root non eXecution(NX) bit technology Non-executive Director non-existence nonexistence nonexpansive mapping non-expansive operator nonexpansive operator non-experimental design non-explosive blasting non-extendible solution non-extinction non-facet growth non faradaic current non-faradaic current nonfaradaic current nonfatal trauma non-fatty acid in woody oil non-feasible non-feasible set non-feasible solution non-Fermi liquid

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。