*Vertices 2
1 "中华心血管病杂志" 0.0 0.0 0.0 x_fact 0.684932 y_fact 37.328767
2 "心脏杂志" 0.0 0.0 0.0 x_fact 13.013699 y_fact 62.671233
*Matrix 
0.000000 0.271542 
0.271542 0.000000