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古姆星云
释义
古姆星云
Encyclopedia
理学
原行星状星云
释
Gum Nebula
古姆星云
已知的最大角尺度的发射星云。延展角度大约40°(月亮在天空中的尺度为0.5°),横跨南天船帆星座和船尾星座。又称Gum 12。
Astronomy
Gum Nebula
古姆星云
随便看
The Mission of Youth League
Themistius
Themisto
Themistocles
The Mistress of the Inn
The Misunderstanding
The Moan of Wind
the mode of construction agent system
the mode of differential associations
the modern agriculture
The Modern Dance
The Modern History of Chinese Traditional Drama
The Modernism
the modern water-saving grass industry
The Modern World-System
the molecular stated modification
the Mongolian Hanlin Academy
The Mongolian Natural History Museum
The Monitor
The Monk Enlightened a Courtesan
The Monkey King & His Double
The Monkey King Thrice Defeats the Skeleton Demon
The Monkey King Thrice Subdues the White-Bone Demon
The Monkey's Adventure
the monk named An Daoyi
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