英语词汇standard deviations怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	standard deviations
释义	standard deviation 【统计学】均方差，标准差
随便看	expandedness expanded plastic expanded plastics expanded scope expanded sweep expander expanders expandest expandibility expandible expanding expanding a node expanding arm expanding ball expanding brake expanding bullet expandings expanding tool expanding universe expand into Expandor. expandor expands expand to expanse

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。