*Vertices 2
1 "内燃机学报" 0.0 0.0 0.0 x_fact 10.091743 y_fact 52.293578
2 "燃烧科学与技术" 0.0 0.0 0.0 x_fact 18.348624 y_fact 47.706422
*Matrix 
0.000000 0.712687 
0.712687 0.000000