变量: variable; variable quantity; ...的: 4次方是 The fourth power of 2 i ...分组: divide into groups变量的: variable; variational合理的分组: rational subgrouping; rationalsubgrouping量的分析: quantitative analysis向量的分解: resolution of a vector向量的分量: component vector变量的比例: scaling of variables变量的变换: transformation on variables变量的范围: range of variables变量的更换: change of the variable; transformation of the variable变量的归并: aggregation of variables变量的均分: dichotomy of variables变量的类型: type of variables变量的离差: spread of the variables变量的筛选: screening of variables变量的生成: generation of a variable变量的时限: timing of variables变量的像: image of a variate变量的域: scope of variable单变量的: monovariant; univariant; univariate多变量的: multivariable二变量的: bivariate二元变量的: bivariate
