*Vertices 3
1 "棉纺织技术" 0.0 0.0 0.0 x_fact 2.610966 y_fact 69.712794
2 "纺织学报" 0.0 0.0 0.0 x_fact 4.699739 y_fact 19.582245
3 "纺织器材" 0.0 0.0 0.0 x_fact 3.916449 y_fact 10.704961
*Matrix 
0.000000 0.326961 0.458243 
0.326961 0.000000 0.000000 
0.458243 0.000000 0.000000