单词	衍生产品
释义
随便看	closed Riemann surface closed semirings closed set closed set closed set axiom of matroid closed set of matroid closed set of states closed set-valued mapping closed shrinking of cover closed spherical broken line closed subgroup closed subgroup closed subscheme closed surface closed system closed theory closed trail closed unbounded subset of class of ordinals closed under essential extensions closed under extensions closed walk closed ε-ball close half plane close-loop strategy close-range photogrammetry

数学辞典收录了63749条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。