*Vertices 2
1 "粮食储藏" 0.0 0.0 0.0 x_fact 8.974359 y_fact 62.820513
2 "郑州工程学院学报" 0.0 0.0 0.0 x_fact 5.128205 y_fact 37.179487
*Matrix 
0.000000 0.318175 
0.318175 0.000000