*Vertices 3
1 "中华创伤杂志" 0.0 0.0 0.0 x_fact 4.120444 y_fact 32.488114
2 "中华神经外科杂志" 0.0 0.0 0.0 x_fact 0.316957 y_fact 19.175911
3 "中华急诊医学杂志" 0.0 0.0 0.0 x_fact 5.546751 y_fact 48.335975
*Matrix 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000