*Vertices 3
1 "中华护理杂志" 0.0 0.0 0.0 x_fact 3.225806 y_fact 54.342432
2 "中华胸心血管外科杂志" 0.0 0.0 0.0 x_fact 0.248139 y_fact 17.866005
3 "山东医药" 0.0 0.0 0.0 x_fact 22.580645 y_fact 27.791563
*Matrix 
0.000000 0.000000 0.795704 
0.000000 0.000000 0.575215 
0.795704 0.575215 0.000000