“Zhao Jigeng”的概念、定义、翻译、参考文献-科学参考

单词	Zhao Jigeng
释义	Zhao Jigeng Encyclopedia 艺术学〔戏曲乐师〕释 Zhao Jigeng赵济羹（1898～1975）中国京剧琴师。别号喇嘛。
随便看	commutativity commutativity condition commutativity relation commutator commutator algebra commutator calculus commutator closed group commutator factor group commutator group commutator ideal commutator identity commutatorless motor commutator operation commutator product commutator quotient group commutator series commutator subgroup commute commuter’s bus and subway discounts commuting commuting elements commuting endomorphisms commuting extensions commuting mappings commuting matrices

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。