*Vertices 5
1 "药学学报" 0.0 0.0 0.0 x_fact 0.209644 y_fact 26.205451
2 "核技术" 0.0 0.0 0.0 x_fact 7.756813 y_fact 24.528302
3 "核化学与放射化学" 0.0 0.0 0.0 x_fact 9.643606 y_fact 15.513627
4 "辐射防护" 0.0 0.0 0.0 x_fact 2.515723 y_fact 22.851153
5 "原子能科学技术" 0.0 0.0 0.0 x_fact 3.563941 y_fact 10.901468
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.498195 0.000000 0.425267 
0.000000 0.498195 0.000000 0.230917 0.759643 
0.000000 0.000000 0.230917 0.000000 0.000000 
0.000000 0.425267 0.759643 0.000000 0.000000