*Vertices 8
1 "中国科学D" 0.0 0.0 0.0 x_fact 5.962567 y_fact 11.951872
2 "地质学报" 0.0 0.0 0.0 x_fact 8.823529 y_fact 15.775401
3 "沉积学报" 0.0 0.0 0.0 x_fact 4.197861 y_fact 9.465241
4 "地球科学" 0.0 0.0 0.0 x_fact 6.711230 y_fact 11.096257
5 "地球物理学报" 0.0 0.0 0.0 x_fact 1.470588 y_fact 10.347594
6 "地学前缘" 0.0 0.0 0.0 x_fact 7.085561 y_fact 10.294118
7 "石油学报" 0.0 0.0 0.0 x_fact 3.021390 y_fact 8.395722
8 "石油勘探与开发" 0.0 0.0 0.0 x_fact 5.294118 y_fact 22.673797
*Matrix 
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0.549082 0.000000 0.369043 0.472262 0.000000 0.823194 0.222078 0.000000 
0.235865 0.369043 0.000000 0.384161 0.000000 0.271030 0.290093 0.271484 
0.387539 0.472262 0.384161 0.000000 0.229870 0.583268 0.336960 0.322368 
0.244464 0.000000 0.000000 0.229870 0.000000 0.227690 0.000000 0.000000 
0.608220 0.823194 0.271030 0.583268 0.227690 0.000000 0.000000 0.000000 
0.000000 0.222078 0.290093 0.336960 0.000000 0.000000 0.000000 0.383619 
0.000000 0.000000 0.271484 0.322368 0.000000 0.000000 0.383619 0.000000