*Vertices 2
1 "生态学报" 0.0 0.0 0.0 x_fact 0.742574 y_fact 91.955446
2 "中国人口资源与环境" 0.0 0.0 0.0 x_fact 2.227723 y_fact 8.044554
*Matrix 
0.000000 0.365238 
0.365238 0.000000