“celestial intermediate origin”的概念、定义、翻译、参考文献-科学参考

单词	celestial intermediate origin
释义	celestial intermediate origin Encyclopedia 理学天球中间参考系释 celestial intermediate origin;CIO天球中间零点为了实现高精度的地心天球参考系和国际地球参考系的转换，以及更简洁的描述地球自转而引入的在天球中间极赤道上的特殊的经度起量点。
随便看	contract award production responsibility system contract discharge contracted basis function contracted basis set Contracted Chinese labourers contracted cycloid contracted ideal contracted notation contracted product contracted pupil contracted tensor contract ethics contract farming contract for brokerage contract for commission contract for construction project contract for donation contract for financial lease contract for intermediation contract for lease contract for loans contract for publication of books contract for service contract for storage contract for the assignment of the right of the use of the state-owned land

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。