离差的量度 measure of dispersion

离差量 [统计] amount of deviation

离差度测量 measures of deviation

加权离差变量 weighted deviational variable

离差的绝对度量 absolute measure of dispersion

重量质量离差 mass deviation of weight

统计学-量度离差 Statistics-Measure of dispersion

量度离差 Statistics-Measure of dispersion