英语词汇standard error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 error
释义	standard errorn.Statistics（名词）【统计学】 The standard deviations of the sample in a frequency distribution, obtained by dividing the standard deviation by the total number of cases in the frequency distribution.标准误差：通过用频率分布中的实例总数除以标准差而得到的频率分布中样本的标准差
随便看	openhearted open-hearth open-heart surgery open house opening opening opening openings opening transaction open interval open letter open loop open market open marriage open-minded open-mouthed open-pollinated opens open season open secret open sentence open sesame open shop open-source open stock

英汉双解词典包含166908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。