*Vertices 3
1 "光学学报" 0.0 0.0 0.0 x_fact 0.235294 y_fact 78.823529
2 "光通信技术" 0.0 0.0 0.0 x_fact 4.470588 y_fact 9.176471
3 "通信学报" 0.0 0.0 0.0 x_fact 0.470588 y_fact 12.000000
*Matrix 
0.000000 0.375865 0.000000 
0.375865 0.000000 0.439241 
0.000000 0.439241 0.000000