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单词
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
anomaly
anomaly cancellation
anomaly contrast
anomaly detection
anomaly dimension
anomaly inspection
anomaly interpretation and evaluation
anomaly not related to mineralization
anomaly resolution map
anomer
anomeric carbon
anomeric effect
anomers
anometic effect
anomi
anomia
anomie information behavior
anomie theory
Anong language
anonymity
anonymization
anonymous
anonymous communication network
anonymous file transfer protocol
anonymous file transfer protocol, anonymous FTP
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