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2 "中国心理卫生杂志" 0.0 0.0 0.0 x_fact 12.718601 y_fact 51.669316
3 "中华精神科杂志" 0.0 0.0 0.0 x_fact 4.133545 y_fact 9.697933
4 "中华神经科杂志" 0.0 0.0 0.0 x_fact 1.271860 y_fact 8.903021
*Matrix 
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0.298365 0.000000 0.591433 0.000000 
0.414279 0.591433 0.000000 0.000000 
0.408322 0.000000 0.000000 0.000000