celestial sphere []

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词组级别

附加级

基本释义

n.[天]天球(一个想像假设的无限大球体)

参考例句

Astronomers have divided the celestial sphere into a total of 88 regions. 天文学家已把天球划分为88个区域. 来自辞典例句
Its intersection with the celestial sphere will be a great circle -- the ecliptic. 它与天球相交处形成一个大圆 -- 黄道. 来自辞典例句

celestial sphere []

词组级别

基本释义

参考例句

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