“universal covering group”的概念、定义、翻译、参考文献-科学参考

单词	universal covering group
释义	universal covering group Mathematics ＞代数学＞拓扑群＞释义 universal covering group泛覆叠群 universal covering group万有覆叠群，泛覆叠群^†
随便看	Galactic anticenter Galactic arm galactic arm Galactic arm-population Galactic astronomy galactic astronomy Galactic astrophysics galactic astrophysics Galactic background Galactic background infrared radiation Galactic background radiation Galactic background radio radiation Galactic background X-ray radiation Galactic background γ-ray radiation Galactic bar galactic bar galactic bridge Galactic brightness galactic brightness galactic bubble Galactic bulge galactic bulge galactic cannibalism Galactic center galactic center

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。