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Gum Nebula
释义
Gum Nebula
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
western logic
Western Magazine
Western Marxism
western medicine education in modern times
Western Merchants
western moral philosophy
Western Newspaper Union
Western Norway University of Applied Sciences Drama and Applied Theatre
Western Ordos national nature reserve
western Pacific oscillator
Western Pipeline
Western Province
Western Qin
western quadrature
Western Region Mapping Project
Western Regions
Western Regions Opera
Western Regions Protectorate
western restaurant
Western Returned Scholars Association
Western Returned Scholars Association·Overseas-educated Scholars Association of China
Western Route Army
Western Sahara
Western Saharans
Western Schism
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