*Vertices 2
1 "南京工业大学学报" 0.0 0.0 0.0 x_fact 17.592593 y_fact 38.888889
2 "膜科学与技术" 0.0 0.0 0.0 x_fact 0.925926 y_fact 61.111111
*Matrix 
0.000000 0.648666 
0.648666 0.000000