“digit sum”的概念、定义、习题解题方法及翻译-数学辞典

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。

单词	digit sum
释义	digit sum 数字和
随便看	compact paving compact polyhedral space compact polyhedron compact quotient compact real form compact Riemannian manifold compact Riemann surface compact ring compact scheme compact semigroup compact set compact solvable manifold compact space compact spectrum compact sphere compact subgroup compact submanifold compact subset compact subspace compact subvariety compact support compact surface compact topological group compact topological space compact transformation