*Vertices 2
1 "软件学报" 0.0 0.0 0.0 x_fact 19.480519 y_fact 51.082251
2 "计算机学报" 0.0 0.0 0.0 x_fact 17.316017 y_fact 48.917749
*Matrix 
0.000000 0.869250 
0.869250 0.000000