*Vertices 4
1 "无机材料学报" 0.0 0.0 0.0 x_fact 4.728132 y_fact 16.075650
2 "功能材料" 0.0 0.0 0.0 x_fact 10.520095 y_fact 24.586288
3 "电子元件与材料" 0.0 0.0 0.0 x_fact 10.756501 y_fact 21.985816
4 "硅酸盐学报" 0.0 0.0 0.0 x_fact 7.919622 y_fact 37.352246
*Matrix 
0.000000 0.557182 0.432228 0.386243 
0.557182 0.000000 0.527968 0.325232 
0.432228 0.527968 0.000000 0.275800 
0.386243 0.325232 0.275800 0.000000