*Vertices 2
1 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 0.411523 y_fact 76.543210
2 "有机硅材料" 0.0 0.0 0.0 x_fact 4.115226 y_fact 23.456790
*Matrix 
0.000000 0.213392 
0.213392 0.000000