*Vertices 4
1 "四川建筑科学研究" 0.0 0.0 0.0 x_fact 13.768116 y_fact 18.840580
2 "工业建筑" 0.0 0.0 0.0 x_fact 25.120773 y_fact 44.927536
3 "建筑结构" 0.0 0.0 0.0 x_fact 6.521739 y_fact 16.908213
4 "建筑结构学报" 0.0 0.0 0.0 x_fact 7.971014 y_fact 19.323671
*Matrix 
0.000000 0.831137 0.736639 0.747488 
0.831137 0.000000 0.693863 0.799412 
0.736639 0.693863 0.000000 0.697250 
0.747488 0.799412 0.697250 0.000000