*Vertices 10
1 "地球科学进展" 0.0 0.0 0.0 x_fact 1.680310 y_fact 3.468333
2 "地理科学" 0.0 0.0 0.0 x_fact 5.299440 y_fact 12.666954
3 "冰川冻土" 0.0 0.0 0.0 x_fact 2.972857 y_fact 13.097803
4 "第四纪研究" 0.0 0.0 0.0 x_fact 2.111159 y_fact 5.105558
5 "地理学报" 0.0 0.0 0.0 x_fact 7.238259 y_fact 10.922016
6 "地理研究" 0.0 0.0 0.0 x_fact 4.265403 y_fact 8.875485
7 "经济地理" 0.0 0.0 0.0 x_fact 2.024989 y_fact 3.532960
8 "植物生态学报" 0.0 0.0 0.0 x_fact 2.154244 y_fact 5.320982
9 "自然资源学报" 0.0 0.0 0.0 x_fact 3.554502 y_fact 5.881086
10 "生态学报" 0.0 0.0 0.0 x_fact 14.347264 y_fact 31.128824
*Matrix 
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0.000000 0.000000 0.000000 0.283847 0.529368 0.309795 0.434958 0.000000 0.280209 0.000000 
0.000000 0.000000 0.000000 0.000000 0.240265 0.000000 0.000000 0.000000 0.000000 0.000000 
0.337013 0.283847 0.000000 0.000000 0.398753 0.229987 0.000000 0.000000 0.213277 0.000000 
0.440088 0.529368 0.240265 0.398753 0.000000 0.643383 0.684979 0.245767 0.631569 0.348106 
0.227131 0.309795 0.000000 0.229987 0.643383 0.000000 0.503894 0.000000 0.371979 0.000000 
0.000000 0.434958 0.000000 0.000000 0.684979 0.503894 0.000000 0.000000 0.345274 0.000000 
0.000000 0.000000 0.000000 0.000000 0.245767 0.000000 0.000000 0.000000 0.310484 0.767324 
0.384861 0.280209 0.000000 0.213277 0.631569 0.371979 0.345274 0.310484 0.000000 0.466623 
0.225286 0.000000 0.000000 0.000000 0.348106 0.000000 0.000000 0.767324 0.466623 0.000000