| 聚类类别(平均值 ± 标准差) | F | P | ||
类别2 (n = 9) | 类别3 (n = 6) | 类别1 (n = 3) | |||
二氧化硅(SiO2) | 63.624 ± 3.558 | 93.963 ± 1.734 | 81.063 ± 5.368 | 145.911 | 0.000*** |
氧化钾(K2O) | 10.818 ± 2.37 | 0.543 ± 0.445 | 4.87 ± 4.718 | 32.212 | 0.000*** |
氧化钙(CaO) | 6.363 ± 2.64 | 0.87 ± 0.488 | 2.24 ± 2.363 | 12.979 | 0.001*** |
氧化铝(Al2O3) | 7.349 ± 2.346 | 1.93 ± 0.964 | 4.433 ± 1.603 | 14.929 | 0.000*** |
氧化铁(Fe2O3) | 2.312 ± 1.643 | 0.265 ± 0.069 | 0.79 ± 1.368 | 4.827 | 0.024** |
氧化铜(CuO) | 2.819 ± 1.565 | 1.562 ± 0.935 | 1.353 ± 1.714 | 2.012 | 0.168 |