mean difference发音

意思翻译

[统计][数]平均差

相似词语短语

difference───n.差异；不同；争执

difference maker───差异制造者

voltage difference───[电]电压差

percent difference───百分比差异

price difference───[物价]价格差别；价差

difference equation───[数]差分方程，[数]差分方程式

difference quotient───[数]差商，均差；差分商

time difference───n.时差

phase difference───（周）相差; 相位差

双语使用场景

Continuous data were analysed using weighted mean difference (WMD).───连续数据的分析使用加权均数差(WMD)。

The mean difference of the post-test was significant at the 0.05 level.───实验组和对比组时间的平均数差异经过t检验，在0.05的水平上具有显著性。

AIM: To explore the standardized mean difference, the common effect size for ANOVA in medical research.───目的：探讨医学研究中方差分析常用的效应量——标准均数差的计算方法。

Mean difference percentage (MD) was a determination parameter for the reliability judgement of core collection.───均值差异百分率（MD）可作为判断核心种质是否具有代表性的判定参数。

The primary outcome was weighted mean difference (WMD) for CIMT comparing HIV positive versus negative patients.───主要成果是加权均数差（WMD）的为CIMT比较HIV阳性与阴性患者。

The mean difference should here be zero since the same method was used.───由于采用了相同的方法，所以这里的平均差别应该为零。

The results show that cardinal preferred areas were larger than oblique preferred areas, with a mean difference of 4. 7%.───结果表明：水平垂直敏感区比倾斜角敏感区面积大，平均差异为47%；

The sample data are analyzed and improved based on mean difference test (t test) method on normal distribution condition.───应用基于正态总体分布均值差的检验（t检验）方法对数据进行分析，提出改进的方法。

This mean difference implies a correlation coefficient of r = . 351.───这个平均差意味着相关系数是r=.351。

英语使用场景