*Vertices 3
1 "水利学报" 0.0 0.0 0.0 x_fact 10.572687 y_fact 40.748899
2 "水动力学研究与进展A" 0.0 0.0 0.0 x_fact 9.471366 y_fact 29.295154
3 "水科学进展" 0.0 0.0 0.0 x_fact 13.656388 y_fact 29.955947
*Matrix 
0.000000 0.372089 0.810965 
0.372089 0.000000 0.359990 
0.810965 0.359990 0.000000