*Vertices 5
1 "无机材料学报" 0.0 0.0 0.0 x_fact 7.368421 y_fact 19.532164
2 "功能材料" 0.0 0.0 0.0 x_fact 6.198830 y_fact 11.695906
3 "硅酸盐通报" 0.0 0.0 0.0 x_fact 18.362573 y_fact 23.157895
4 "硅酸盐学报" 0.0 0.0 0.0 x_fact 11.578947 y_fact 34.035088
5 "中国陶瓷" 0.0 0.0 0.0 x_fact 8.070175 y_fact 11.578947
*Matrix 
0.000000 0.694302 0.833753 0.554141 0.621085 
0.694302 0.000000 0.761350 0.536038 0.592210 
0.833753 0.761350 0.000000 0.812220 0.809030 
0.554141 0.536038 0.812220 0.000000 0.671404 
0.621085 0.592210 0.809030 0.671404 0.000000