短语词组短语multivariate normality 常态性;多元正态性;常态分配new normality 崭新的正常化normality y 常态;规定浓度normality equation 正规方程test normality 正态性检验monotonical normality 单调正规性normality rule 正交法则fiber normality 纤维正规性 返回 normality