*Vertices 7
1 "海洋与湖沼" 0.0 0.0 0.0 x_fact 1.917808 y_fact 32.191781
2 "动物学杂志" 0.0 0.0 0.0 x_fact 5.205479 y_fact 20.273973
3 "中华妇产科杂志" 0.0 0.0 0.0 x_fact 0.000000 y_fact 13.013699
4 "中国药物化学杂志" 0.0 0.0 0.0 x_fact 0.136986 y_fact 2.465753
5 "水产学报" 0.0 0.0 0.0 x_fact 5.205479 y_fact 13.698630
6 "浙江海洋学院学报" 0.0 0.0 0.0 x_fact 7.945205 y_fact 11.095890
7 "海洋环境科学" 0.0 0.0 0.0 x_fact 2.876712 y_fact 7.260274
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.306380 0.408408 0.498716 
0.000000 0.000000 0.000000 0.000000 0.323633 0.281856 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.430002 0.000000 
0.306380 0.323633 0.000000 0.000000 0.000000 0.529939 0.236199 
0.408408 0.281856 0.000000 0.430002 0.529939 0.000000 0.442453 
0.498716 0.000000 0.000000 0.000000 0.236199 0.442453 0.000000