沙漠沙地风沙与湖相沉积物粒度判别方法及环境指示意义
张娅璐, 春喜, 周海军, 张样洋, 王晓珍

Grain size discriminant method for eolian and lacustrine sediments of deserts and its environmental indication
Yalu Zhang, Xi Chun, Haijun Zhou, Yangyang Zhang, Xiaozhen Wang
表3 Wilks λBoxs M检验以及判别函数的方差特征值和结构矩阵
Table 3 Wilksλ and Boxs M Test, Eigenvalues of discriminant function and Structure matrix
Wilks’ λ检验Box’s M检验方差特征值结构矩阵
参数数值参数数值参数数值变量判别函数
函数检验1Box’s M159.343函数检验1Mz0.971
Wilks’ λ0.534近似值15.424特征值0.872Sd0.357
F134.166df110方差百分比100SK0.299
自由度4df235760.592累计百分比100Kg-0.195
显著性0显著性0典型相关性0.682