“Cheng Changgeng”的概念、定义、翻译、参考文献-科学参考

单词	Cheng Changgeng
释义	Cheng Changgeng Encyclopedia 艺术学戏曲表演艺术家释 Cheng Changgeng程长庚（1811～1880）中国京剧形成初期演员。名椿，字玉山（一作玉珊）。一名闻澣。堂号四箴，戏单常不题名而标四箴堂。
随便看	product of categories product of coal tar processing product of commutators product of correspondences product of cycles product of differences product of distributions product of elements product of extensions product of factors product of fiber bundles product of forms product of generalized functions product of graphs product of groups product of ideals product of inertia product of intervals product of knots product of languages product of lattices product of linear forms product of manifolds product of mappings product of 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。