“U Gem star”的概念、定义、翻译、参考文献-科学参考

单词	U Gem star
释义	U Gem star Encyclopedia 理学矮新星释 U Gem star双子座U型星以1971年发现的双子座超新星（双子座U）为原型的一类星，是矮新星的一种主要类型。从亮度极大时起，经历几天或几星期回复到亮度极小的状态。 Astronomy U Gem star缩写：UG。双子U型星
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。