*Vertices 2 1 "催化学报" 0.0 0.0 0.0 x_fact 8.237548 y_fact 70.498084 2 "石油化工" 0.0 0.0 0.0 x_fact 7.088123 y_fact 29.501916 *Matrix 0.000000 0.423977 0.423977 0.000000