*Vertices 2
1 "中国安全科学学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 92.411924
2 "消防科学与技术" 0.0 0.0 0.0 x_fact 3.523035 y_fact 7.588076
*Matrix 
0.000000 0.654931 
0.654931 0.000000