单词	群体效用有效解
释义
随便看	sample coefficient of kurtosis sample coefficient of skewness sample coefficient of variation sample correlation coefficient sample correlation matrix sample covariance sample covariance matrix sampled-data control theory sample decile sample deviation matrix sample distribution sample distribution sample distribution function sample division sample function sample generalized variance sample geometric mean sample harmonic mean sample kurtosis sample mean sample mean sample mean sample mean deviation sample median sample median

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。