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2 "实验生物学报" 0.0 0.0 0.0 x_fact 12.183908 y_fact 15.862069
3 "植物学报" 0.0 0.0 0.0 x_fact 5.977011 y_fact 58.160920
*Matrix 
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0.632490 0.879738 0.000000