*Vertices 4
1 "热固性树脂" 0.0 0.0 0.0 x_fact 3.215434 y_fact 12.218650
2 "玻璃钢/复合材料" 0.0 0.0 0.0 x_fact 11.254019 y_fact 20.578778
3 "复合材料学报" 0.0 0.0 0.0 x_fact 3.536977 y_fact 47.588424
4 "宇航材料工艺" 0.0 0.0 0.0 x_fact 8.360129 y_fact 19.614148
*Matrix 
0.000000 0.610672 0.000000 0.000000 
0.610672 0.000000 0.384345 0.524004 
0.000000 0.384345 0.000000 0.457131 
0.000000 0.524004 0.457131 0.000000