*Vertices 2
1 "石油炼制与化工" 0.0 0.0 0.0 x_fact 0.000000 y_fact 79.591837
2 "化工科技" 0.0 0.0 0.0 x_fact 10.204082 y_fact 20.408163
*Matrix 
0.000000 0.707107 
0.707107 0.000000