单词	direct product of groups
释义
随便看	sample kurtosis sample mean sample mean sample mean sample mean deviation sample median sample median sample mid-range sample mid-range sample mode sample moments sample numerical characteristics sample origin moment sample origin moment of order k sample partial autocorrelation function sample percentile sample point sample point sample point sample point sample preparation sample quantile of order p sample quartile sampler sample random variables

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。