“Zheng Dongtian”的概念、定义、翻译、参考文献-科学参考

单词	Zheng Dongtian
释义	Zheng Dongtian Encyclopedia 艺术学（影视教育相关人物）释 Zheng Dongtian郑洞天（1944～）中国电影导演、电影理论家、电影教育家。
随便看	closure distance closure domain closure error closure-finite closure-finite cell complex closure-finite complex closure of a convex function closure of a domain closure of a field closure of an algorithm closure of an element closure of an operator closure of a ring closure of a set closure of a space closure of a subset closure of a system of functions closure of a troupe's annual performance closure of convex function closure of Huayuankou breach closure of Huzi breach Closure of Libyan Embassy in Niger closure of Panama Seaway closure operation closure operator

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。