“normal subgroup”的概念、定义、翻译、参考文献-科学参考

单词	normal subgroup
释义	normal subgroup Physics ＞理论物理学＞数学物理＞释义 normal subgroup正规子群 Mathematics ＞代数学＞群论＞释义 normal subgroup正规子群 normal subgroup正规子群^†
随便看	Oceanus Procellarum ocean water quality prediction ocean wave ocean wave disaster ocean wave energy ocean workover rig ocellus OCF O. Chamberlain Ochikubo Monogatari ochratoxin ochratoxin A poisoning ochre ochrea ochre codon ochric epipedon Ochsenfeld ochthium Ockham's Razor Ockham/William of Ockham OCL OCLC O cluster O-cobordism o-congruence

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。