*Vertices 3
1 "光谱学与光谱分析" 0.0 0.0 0.0 x_fact 17.989950 y_fact 60.100503
2 "分析化学" 0.0 0.0 0.0 x_fact 2.311558 y_fact 35.276382
3 "现代仪器" 0.0 0.0 0.0 x_fact 2.512563 y_fact 4.623116
*Matrix 
0.000000 0.453519 0.567185 
0.453519 0.000000 0.536419 
0.567185 0.536419 0.000000