*Vertices 3
1 "作物学报" 0.0 0.0 0.0 x_fact 0.549451 y_fact 78.296703
2 "中国糖料" 0.0 0.0 0.0 x_fact 3.021978 y_fact 11.538462
3 "中国甜菜糖业" 0.0 0.0 0.0 x_fact 3.571429 y_fact 10.164835
*Matrix 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.626879 
0.000000 0.626879 0.000000