单词 | geminga |
释义 | Geminga in British English (ɡɛˈmiːŋɡa, dʒəˈmiːŋɡə) noun astronomy one of the brightest and nearest gamma-ray sources, situated in the constellation Gemini. A pulsar, it is believed to be a spinning neutron star Word origin C20: from Gemini + gamma ray |
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