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celestial reference meaning in English

天文定向基准
天文定向物

Examples

  1. International celestial reference
    国际天球参考系
  2. Direction , especially angular direction measured from one position to another using geographical or celestial reference lines
    方位,相对位置方向,尤指用地理学的或天体图线测量的从一个固定位置到另一个位置的带有角度的方向

Related Words

  1. celestial navigator
  2. celestial altitude
  3. celestial hawk
  4. celestial mechanician
  5. celestial photography
  6. celestial window
  7. celestial meridian
  8. celestial organization
  9. celestial pony
  10. celestial beauty
  11. celestial radio tracking
  12. celestial ramparts
  13. celestial reference system
  14. celestial refraction
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