“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	avionics data transmission bus avionics flight test avionics full duplex switched ethernet avionics system avionics system architectonic avionics system engineering avionics system integration ground test with an aircraft avionics system integration laboratory test Avior avioserpentiasis in duck A Virtuous Husban’s You- nger Sister avirulence gene Avisa Relation ober Zeitung Avishai Margalit A. Viterbi A. Viterbi (1935—) AVL树 AVMA AVN AVO avocado Avogadro, Amedeo (Lorenzo Romano Amedeo Carlo) Avogadro constant Avogadro crater Avogadro law

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