*Vertices 5
1 "水土保持通报" 0.0 0.0 0.0 x_fact 2.441944 y_fact 3.686857
2 "水土保持研究" 0.0 0.0 0.0 x_fact 6.535791 y_fact 8.427101
3 "水土保持学报" 0.0 0.0 0.0 x_fact 3.615035 y_fact 15.872636
4 "生态学报" 0.0 0.0 0.0 x_fact 6.775198 y_fact 19.415849
5 "应用生态学报" 0.0 0.0 0.0 x_fact 11.611204 y_fact 52.597558
*Matrix 
0.000000 0.921418 0.640869 0.333092 0.000000 
0.921418 0.000000 0.635883 0.577003 0.446642 
0.640869 0.635883 0.000000 0.214496 0.000000 
0.333092 0.577003 0.214496 0.000000 0.576197 
0.000000 0.446642 0.000000 0.576197 0.000000