英日字典: 小宇宙
小宇宙
1 文書を見つけるための辞書。
- galaxy, extragalactic nebula
- 銀河, 天の川, ギャラクシー, 小宇宙, 星雲, 銀河系, 天の河
- (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust; "`extragalactic nebula' is a former name for `galaxy'"
- 星系の集まり
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