*Vertices 2
1 "控制理论与应用" 0.0 0.0 0.0 x_fact 15.384615 y_fact 54.807692
2 "自动化学报" 0.0 0.0 0.0 x_fact 7.692308 y_fact 45.192308
*Matrix 
0.000000 0.543322 
0.543322 0.000000