*Vertices 5
1 "系统工程理论与实践" 0.0 0.0 0.0 x_fact 0.000000 y_fact 14.078675
2 "中国有色金属学报" 0.0 0.0 0.0 x_fact 2.484472 y_fact 44.616977
3 "南方冶金学院学报" 0.0 0.0 0.0 x_fact 1.863354 y_fact 3.105590
4 "电源技术" 0.0 0.0 0.0 x_fact 0.310559 y_fact 9.834369
5 "复合材料学报" 0.0 0.0 0.0 x_fact 0.414079 y_fact 28.364389
*Matrix 
0.000000 0.000000 0.266076 0.000000 0.000000 
0.000000 0.000000 0.350124 0.000000 0.000000 
0.266076 0.350124 0.000000 0.276774 0.337485 
0.000000 0.000000 0.276774 0.000000 0.000000 
0.000000 0.000000 0.337485 0.000000 0.000000