*Vertices 2
1 "中华麻醉学杂志" 0.0 0.0 0.0 x_fact 7.743363 y_fact 38.274336
2 "临床麻醉学杂志" 0.0 0.0 0.0 x_fact 19.026549 y_fact 61.725664
*Matrix 
0.000000 0.619080 
0.619080 0.000000