*Vertices 2
1 "高等学校化学学报" 0.0 0.0 0.0 x_fact 0.290980 y_fact 84.966052
2 "ChemicalResearchInChineseUniversities" 0.0 0.0 0.0 x_fact 9.117362 y_fact 15.033948
*Matrix 
0.000000 0.840717 
0.840717 0.000000