*Vertices 6
1 "催化学报" 0.0 0.0 0.0 x_fact 6.006893 y_fact 22.008863
2 "分子催化" 0.0 0.0 0.0 x_fact 2.954210 y_fact 4.628262
3 "高等学校化学学报" 0.0 0.0 0.0 x_fact 1.477105 y_fact 44.460857
4 "石油化工" 0.0 0.0 0.0 x_fact 6.203840 y_fact 11.964549
5 "石油炼制与化工" 0.0 0.0 0.0 x_fact 2.166420 y_fact 7.927129
6 "工业催化" 0.0 0.0 0.0 x_fact 7.385524 y_fact 9.010340
*Matrix 
0.000000 0.759710 0.000000 0.433933 0.000000 0.733653 
0.759710 0.000000 0.221125 0.518519 0.000000 0.824302 
0.000000 0.221125 0.000000 0.000000 0.000000 0.300221 
0.433933 0.518519 0.000000 0.000000 0.429265 0.745950 
0.000000 0.000000 0.000000 0.429265 0.000000 0.476810 
0.733653 0.824302 0.300221 0.745950 0.476810 0.000000