“sampling ratio”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	sampling ratio
释义	sampling ratio 抽样比
随便看	fractional fractional arithmetic fractional calculus fractional congruence fractional cut fractional cutting-plane algorithm fractional derivative fractional differential fractional differential equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional divisor fractional equation fractional equivalence fractional exponent fractional expression fractional factorial design fractional Fourier transform fractional function fractional ideal fractional inequality fractional integral fractional integral equation