*Vertices 4
1 "力学学报" 0.0 0.0 0.0 x_fact 10.687023 y_fact 23.282443
2 "力学进展" 0.0 0.0 0.0 x_fact 7.251908 y_fact 15.648855
3 "固体力学学报" 0.0 0.0 0.0 x_fact 9.923664 y_fact 15.267176
4 "岩土工程学报" 0.0 0.0 0.0 x_fact 1.526718 y_fact 45.801527
*Matrix 
0.000000 0.719026 0.776742 0.000000 
0.719026 0.000000 0.728139 0.304325 
0.776742 0.728139 0.000000 0.353263 
0.000000 0.304325 0.353263 0.000000