“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	Berlin-Baghdad Railway Berlin Biennale Berlin blue Berlin Conference（1884～1885） Berlin Crises Berlin-Dahlem Botanic Garden Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities Berliner Ensemble Berliner Lokal-Anzeiger Berliner Philharmoniker Berliner Tageblatt Berliner Zeitung Am Mittag Berlin Fashion Week Berlin Hauptbahnhof Berlin International Film Festival Berlin Memorandum Berlin Museum Island Berlin Open Access Conference Berlin Radio Symphonie Orchester Berlin railway terminal Berlin Renovation Berlin School Berlin Sezession Berlin Staatsoper Berlin State Library

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