*Vertices 2
1 "中国机械工程" 0.0 0.0 0.0 x_fact 2.409639 y_fact 79.518072
2 "振动测试与诊断" 0.0 0.0 0.0 x_fact 2.008032 y_fact 20.481928
*Matrix 
0.000000 0.000000 
0.000000 0.000000