celestial pole
短语词组
- celestial intermediate pole 天球中間極
- celestial reference pole 天球蓡考極
- celestial north pole 北天極;天北極
- celestial ephemeris pole 天球歷書極
- celestial south pole [天]南天極;天南極;南天極
- On the Celestial Reference Pole 關於天球蓡考極
- the north celestial pole 北天極
- south celestial pole 南天極;天球南極
- south h celestial pole 南天極 返回 celestial pole