*Vertices 9
1 "材料科学与工程学报" 0.0 0.0 0.0 x_fact 4.862332 y_fact 6.209725
2 "中国有色金属学报" 0.0 0.0 0.0 x_fact 7.820738 y_fact 15.553603
3 "稀有金属材料与工程" 0.0 0.0 0.0 x_fact 3.456356 y_fact 20.533099
4 "材料导报" 0.0 0.0 0.0 x_fact 3.632103 y_fact 7.820738
5 "功能材料" 0.0 0.0 0.0 x_fact 7.293497 y_fact 10.779145
6 "特种铸造及有色合金" 0.0 0.0 0.0 x_fact 1.523140 y_fact 12.858817
7 "金属热处理" 0.0 0.0 0.0 x_fact 1.640305 y_fact 6.063269
8 "电子元件与材料" 0.0 0.0 0.0 x_fact 3.016989 y_fact 5.799649
9 "硅酸盐学报" 0.0 0.0 0.0 x_fact 7.088459 y_fact 14.381957
*Matrix 
0.000000 0.417693 0.341531 0.868736 0.775165 0.223953 0.272650 0.550657 0.492116 
0.417693 0.000000 0.000000 0.487935 0.329126 0.313376 0.257479 0.000000 0.207511 
0.341531 0.000000 0.000000 0.210031 0.292328 0.000000 0.000000 0.000000 0.238479 
0.868736 0.487935 0.210031 0.000000 0.771043 0.000000 0.273919 0.555496 0.454734 
0.775165 0.329126 0.292328 0.771043 0.000000 0.000000 0.226125 0.580237 0.450001 
0.223953 0.313376 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.272650 0.257479 0.000000 0.273919 0.226125 0.000000 0.000000 0.000000 0.000000 
0.550657 0.000000 0.000000 0.555496 0.580237 0.000000 0.000000 0.000000 0.306945 
0.492116 0.207511 0.238479 0.454734 0.450001 0.000000 0.000000 0.306945 0.000000