*Vertices 5
1 "无机化学学报" 0.0 0.0 0.0 x_fact 0.154083 y_fact 22.958398
2 "中国锰业" 0.0 0.0 0.0 x_fact 1.540832 y_fact 6.933744
3 "材料保护" 0.0 0.0 0.0 x_fact 1.232666 y_fact 24.036980
4 "材料导报" 0.0 0.0 0.0 x_fact 14.791988 y_fact 36.825886
5 "环境污染治理技术与设备" 0.0 0.0 0.0 x_fact 0.770416 y_fact 9.244992
*Matrix 
0.000000 0.000000 0.000000 0.289340 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.304677 0.000000 
0.289340 0.000000 0.304677 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000