“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	bounded from above bounded from below bounded from zero bounded function bounded functional bounded graded object bounded group bounded heuristic method bounded holomorphic differential bounded homogeneous domain bounded index bounded-input bounded-output bounded input bounded output stability bounded input-bounded output stability bounded invertible operator bounded lag bounded lattice bounded-like function bounded-like surface bounded linear functional bounded linear operator boundedly compact boundedly compact set boundedly compact space boundedly complete

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