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单词
gamma-ray astronomy
释义
gam·ma-ray astronomy
AHD
[gămʹə-rā']
D.J.
[ˈgæməˌreɪ]
K.K.
[ˈgæməˌre]
n.
(名词)
Astronomy that deals with the origin and nature of periodic gamma-ray emissions from extraterrestrial sources.
伽马射线天文学:研究来自地球以外来源的定期伽马射线放射的起源和本质的天文学分支
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更新时间:2026/4/28 13:27:16