*Vertices 4
1 "岩石矿物学杂志" 0.0 0.0 0.0 x_fact 8.762322 y_fact 26.506024
2 "岩石学报" 0.0 0.0 0.0 x_fact 9.857612 y_fact 39.868565
3 "矿物学报" 0.0 0.0 0.0 x_fact 1.533406 y_fact 6.133625
4 "地学前缘" 0.0 0.0 0.0 x_fact 17.524644 y_fact 27.491785
*Matrix 
0.000000 0.272772 0.346129 0.374591 
0.272772 0.000000 0.216523 0.897347 
0.346129 0.216523 0.000000 0.206999 
0.374591 0.897347 0.206999 0.000000