“天球中间零点”的概念、定义、翻译、参考文献-科学参考

单词	天球中间零点
释义	天球中间零点 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。 Astronomy 全称：Celestial Intermediate Origin。缩写：CIO天球中间零点
随便看	half- half-adder half-additive process half adjust half-algebra half-altitude circle half-altitude triangle half-angle half angle formula half-angle formula half-angle theorem half-axis half-ball half-bearing half Bessel function half-boundedness half-bounded operator half cardigan stitch half cell half chair conformation half-chair conformation half-closed interval half-closed liner completion half-closed open hole completion half cocoon

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。