“effective number”的概念、定义、习题解题方法及翻译-数学辞典

单词	effective number
释义	effective number 有效数
随便看	column column average column chart column-convex polyomino column count column diagram column distance column equivalent column-finite matrix column generation technique column graph column index column limit column matrix column mean column-monomial matrix column nullity column of a determinant column of a matrix column of a table column of tens column operation column permutation column rank column space

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。