*Vertices 5
1 "高分子学报" 0.0 0.0 0.0 x_fact 2.656250 y_fact 29.687500
2 "绝缘材料" 0.0 0.0 0.0 x_fact 6.250000 y_fact 13.281250
3 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 16.093750 y_fact 39.843750
4 "热固性树脂" 0.0 0.0 0.0 x_fact 5.312500 y_fact 9.687500
5 "玻璃钢/复合材料" 0.0 0.0 0.0 x_fact 2.968750 y_fact 7.500000
*Matrix 
0.000000 0.206025 0.608678 0.335250 0.000000 
0.206025 0.000000 0.276506 0.557394 0.321399 
0.608678 0.276506 0.000000 0.440922 0.000000 
0.335250 0.557394 0.440922 0.000000 0.602894 
0.000000 0.321399 0.000000 0.602894 0.000000