*Vertices 4
1 "光学学报" 0.0 0.0 0.0 x_fact 0.968992 y_fact 65.697674
2 "计量学报" 0.0 0.0 0.0 x_fact 5.620155 y_fact 12.015504
3 "计量技术" 0.0 0.0 0.0 x_fact 2.325581 y_fact 6.976744
4 "仪器仪表学报" 0.0 0.0 0.0 x_fact 4.069767 y_fact 15.310078
*Matrix 
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0.000000 0.000000 0.473687 0.460419 
0.000000 0.473687 0.000000 0.425890 
0.000000 0.460419 0.425890 0.000000