*Vertices 4
1 "岩土力学" 0.0 0.0 0.0 x_fact 12.708018 y_fact 23.600605
2 "岩石力学与工程学报" 0.0 0.0 0.0 x_fact 20.650530 y_fact 53.139183
3 "工程地质学报" 0.0 0.0 0.0 x_fact 2.420575 y_fact 9.909228
4 "岩土工程学报" 0.0 0.0 0.0 x_fact 6.164902 y_fact 13.350983
*Matrix 
0.000000 0.688240 0.000000 0.772283 
0.688240 0.000000 0.227188 0.766995 
0.000000 0.227188 0.000000 0.213607 
0.772283 0.766995 0.213607 0.000000