C2 noun #96,901 最常用

a great circle on the celestial sphere that passes through both celestial poles

hour circle 30秒了解

  • (noun) a great circle on the celestial sphere that passes through both celestial poles

Meanings

  1. 1
    noun a great circle on the celestial sphere that passes through both celestial poles
有帮助吗?
还没有评论。成为第一个分享想法的人!