*Vertices 7
1 "科学通报" 0.0 0.0 0.0 x_fact 0.464756 y_fact 25.251743
2 "无机材料学报" 0.0 0.0 0.0 x_fact 5.112316 y_fact 13.168087
3 "功能材料" 0.0 0.0 0.0 x_fact 4.415182 y_fact 8.055771
4 "硅酸盐通报" 0.0 0.0 0.0 x_fact 12.858249 y_fact 16.034082
5 "硅酸盐学报" 0.0 0.0 0.0 x_fact 8.210689 y_fact 23.082881
6 "中国陶瓷" 0.0 0.0 0.0 x_fact 5.886909 y_fact 8.210689
7 "陶瓷学报" 0.0 0.0 0.0 x_fact 5.577072 y_fact 6.196747
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.693905 0.833126 0.554350 0.616816 0.710979 
0.000000 0.693905 0.000000 0.761587 0.536188 0.587398 0.663355 
0.000000 0.833126 0.761587 0.000000 0.811885 0.805923 0.910822 
0.000000 0.554350 0.536188 0.811885 0.000000 0.666774 0.804398 
0.000000 0.616816 0.587398 0.805923 0.666774 0.000000 0.932284 
0.000000 0.710979 0.663355 0.910822 0.804398 0.932284 0.000000