| 单词 | right descension |
| 释义 | Definition of right descension in English:right descensionnoun Astronomy Astrology
OriginMid 17th century; earliest use found in Thomas Browne (1605–1682), physician and author. Definition of right descension in US English:right descensionnoun Astronomy Astrology
OriginMid 17th century; earliest use found in Thomas Browne (1605–1682), physician and author. |
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