*Vertices 5
1 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 7.880435 y_fact 28.532609
2 "塑料工业" 0.0 0.0 0.0 x_fact 15.217391 y_fact 20.516304
3 "中国塑料" 0.0 0.0 0.0 x_fact 11.956522 y_fact 32.608696
4 "合成材料老化与应用" 0.0 0.0 0.0 x_fact 4.619565 y_fact 5.706522
5 "涂料工业" 0.0 0.0 0.0 x_fact 1.086957 y_fact 12.635870
*Matrix 
0.000000 0.617853 0.522685 0.673138 0.000000 
0.617853 0.000000 0.956882 0.795228 0.000000 
0.522685 0.956882 0.000000 0.688258 0.000000 
0.673138 0.795228 0.688258 0.000000 0.466250 
0.000000 0.000000 0.000000 0.466250 0.000000