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1 "华西口腔医学杂志" 0.0 0.0 0.0 x_fact 9.760956 y_fact 20.916335
2 "中华口腔医学杂志" 0.0 0.0 0.0 x_fact 4.980080 y_fact 17.131474
3 "实用口腔医学杂志" 0.0 0.0 0.0 x_fact 14.342629 y_fact 37.848606
4 "口腔颌面修复学杂志" 0.0 0.0 0.0 x_fact 11.354582 y_fact 24.103586
*Matrix 
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0.616577 0.000000 0.448449 0.509527 
0.561885 0.448449 0.000000 0.428060 
0.387055 0.509527 0.428060 0.000000