*Vertices 3
1 "半导体学报" 0.0 0.0 0.0 x_fact 2.659574 y_fact 80.851064
2 "半导体技术" 0.0 0.0 0.0 x_fact 4.787234 y_fact 10.106383
3 "微电子学" 0.0 0.0 0.0 x_fact 2.925532 y_fact 9.042553
*Matrix 
0.000000 0.400331 0.414551 
0.400331 0.000000 0.532747 
0.414551 0.532747 0.000000