*Vertices 3
1 "中华神经外科杂志" 0.0 0.0 0.0 x_fact 1.023891 y_fact 41.638225
2 "中华神经科杂志" 0.0 0.0 0.0 x_fact 1.023891 y_fact 43.686007
3 "中国现代神经疾病杂志" 0.0 0.0 0.0 x_fact 13.651877 y_fact 14.675768
*Matrix 
0.000000 0.000000 0.837580 
0.000000 0.000000 0.571422 
0.837580 0.571422 0.000000