*Vertices 10
1 "华西口腔医学杂志" 0.0 0.0 0.0 x_fact 4.871903 y_fact 8.651827
2 "中华口腔医学杂志" 0.0 0.0 0.0 x_fact 4.073919 y_fact 6.845863
3 "牙体牙髓牙周病学杂志" 0.0 0.0 0.0 x_fact 7.223856 y_fact 14.405712
4 "实用口腔医学杂志" 0.0 0.0 0.0 x_fact 5.963881 y_fact 10.331793
5 "口腔医学研究" 0.0 0.0 0.0 x_fact 4.829903 y_fact 9.197816
6 "口腔正畸学" 0.0 0.0 0.0 x_fact 0.965981 y_fact 1.973961
7 "上海口腔医学" 0.0 0.0 0.0 x_fact 7.601848 y_fact 8.693826
8 "临床口腔医学杂志" 0.0 0.0 0.0 x_fact 13.607728 y_fact 16.715666
9 "现代口腔医学杂志" 0.0 0.0 0.0 x_fact 10.121798 y_fact 11.969761
10 "口腔医学" 0.0 0.0 0.0 x_fact 7.139857 y_fact 11.213776
*Matrix 
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0.710398 0.000000 0.446107 0.562396 0.606275 0.441728 0.893599 0.800091 0.899428 0.566110 
0.329154 0.446107 0.000000 0.342925 0.410346 0.000000 0.603930 0.551244 0.476029 0.365213 
0.483442 0.562396 0.342925 0.000000 0.400659 0.405193 0.598549 0.709656 0.711864 0.449866 
0.381524 0.606275 0.410346 0.400659 0.000000 0.287522 0.572225 0.583229 0.532318 0.431853 
0.324788 0.441728 0.000000 0.405193 0.287522 0.000000 0.529899 0.499450 0.503998 0.355909 
0.623231 0.893599 0.603930 0.598549 0.572225 0.529899 0.000000 0.890467 0.911304 0.674709 
0.632851 0.800091 0.551244 0.709656 0.583229 0.499450 0.890467 0.000000 0.897414 0.638178 
0.693997 0.899428 0.476029 0.711864 0.532318 0.503998 0.911304 0.897414 0.000000 0.707940 
0.367337 0.566110 0.365213 0.449866 0.431853 0.355909 0.674709 0.638178 0.707940 0.000000