*Vertices 5
1 "高分子学报" 0.0 0.0 0.0 x_fact 1.935915 y_fact 13.484646
2 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 10.480641 y_fact 20.627503
3 "工程塑料应用" 0.0 0.0 0.0 x_fact 20.226969 y_fact 32.309746
4 "塑料工业" 0.0 0.0 0.0 x_fact 10.146862 y_fact 12.750334
5 "中国塑料" 0.0 0.0 0.0 x_fact 10.680908 y_fact 20.827770
*Matrix 
0.000000 0.606105 0.000000 0.275356 0.350613 
0.606105 0.000000 0.469864 0.600773 0.570746 
0.000000 0.469864 0.000000 0.878492 0.788240 
0.275356 0.600773 0.878492 0.000000 0.947802 
0.350613 0.570746 0.788240 0.947802 0.000000