*Vertices 2
1 "中国中药杂志" 0.0 0.0 0.0 x_fact 34.229829 y_fact 94.376528
2 "特产研究" 0.0 0.0 0.0 x_fact 3.178484 y_fact 5.623472
*Matrix 
0.000000 0.643592 
0.643592 0.000000