*Vertices 5
1 "工程力学" 0.0 0.0 0.0 x_fact 7.449857 y_fact 19.197708
2 "工业建筑" 0.0 0.0 0.0 x_fact 10.028653 y_fact 37.535817
3 "铁道学报" 0.0 0.0 0.0 x_fact 0.573066 y_fact 19.484241
4 "石家庄铁道学院学报" 0.0 0.0 0.0 x_fact 6.303725 y_fact 8.882521
5 "振动测试与诊断" 0.0 0.0 0.0 x_fact 0.573066 y_fact 14.899713
*Matrix 
0.000000 0.547897 0.308961 0.609694 0.000000 
0.547897 0.000000 0.000000 0.548495 0.000000 
0.308961 0.000000 0.000000 0.363609 0.000000 
0.609694 0.548495 0.363609 0.000000 0.367482 
0.000000 0.000000 0.000000 0.367482 0.000000