*Vertices 6
1 "甘肃工业大学学报" 0.0 0.0 0.0 x_fact 3.484321 y_fact 26.829268
2 "建筑结构" 0.0 0.0 0.0 x_fact 5.400697 y_fact 12.891986
3 "土木工程学报" 0.0 0.0 0.0 x_fact 11.149826 y_fact 17.247387
4 "岩土工程学报" 0.0 0.0 0.0 x_fact 3.310105 y_fact 23.519164
5 "建筑结构学报" 0.0 0.0 0.0 x_fact 7.491289 y_fact 15.679443
6 "结构工程师" 0.0 0.0 0.0 x_fact 3.135889 y_fact 3.832753
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.283013 
0.000000 0.000000 0.452216 0.000000 0.695860 0.757198 
0.000000 0.452216 0.000000 0.653964 0.747299 0.743486 
0.000000 0.000000 0.653964 0.000000 0.000000 0.394902 
0.000000 0.695860 0.747299 0.000000 0.000000 0.747808 
0.283013 0.757198 0.743486 0.394902 0.747808 0.000000