*Vertices 2
1 "重庆建筑大学学报" 0.0 0.0 0.0 x_fact 6.106870 y_fact 34.351145
2 "中国给水排水" 0.0 0.0 0.0 x_fact 0.763359 y_fact 65.648855
*Matrix 
0.000000 0.222816 
0.222816 0.000000