“σ-finite”的概念、定义、习题解题方法及翻译-数学辞典

单词	σ-finite
释义	σ-finite σ 有限的
随便看	weak method weak minimal condition weak minimum weak mixing weak multiplication weak neighborhood weak norm weak operator topology weak ordering weak order unit weak partition weak perfect graph conjecture weak potential kernel weak P-point weak product weak projectivity condition weak property weak pullback weak pushout weak relation weak relative minimum weak retract weak retraction weak rigidity theorem weak separability

数学辞典收录了72750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。