*Vertices 6
1 "高分子学报" 0.0 0.0 0.0 x_fact 1.658090 y_fact 11.549457
2 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 9.491138 y_fact 18.181818
3 "工程塑料应用" 0.0 0.0 0.0 x_fact 18.925100 y_fact 29.273871
4 "塑料工业" 0.0 0.0 0.0 x_fact 9.548313 y_fact 11.778159
5 "中国塑料" 0.0 0.0 0.0 x_fact 10.748999 y_fact 19.439680
6 "塑料" 0.0 0.0 0.0 x_fact 8.118925 y_fact 9.777015
*Matrix 
0.000000 0.605386 0.000000 0.271875 0.346095 0.277112 
0.605386 0.000000 0.471815 0.600193 0.570516 0.645533 
0.000000 0.471815 0.000000 0.879571 0.790979 0.846915 
0.271875 0.600193 0.879571 0.000000 0.949125 0.954428 
0.346095 0.570516 0.790979 0.949125 0.000000 0.942879 
0.277112 0.645533 0.846915 0.954428 0.942879 0.000000