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2 "听力学及言语疾病杂志" 0.0 0.0 0.0 x_fact 13.153457 y_fact 20.236088
3 "临床耳鼻咽喉科杂志" 0.0 0.0 0.0 x_fact 25.632378 y_fact 45.868465
*Matrix 
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0.876307 0.800509 0.000000