*Vertices 4 1 "动物学报" 0.0 0.0 0.0 x_fact 11.725453 y_fact 37.845567 2 "动物学研究" 0.0 0.0 0.0 x_fact 10.962822 y_fact 17.635844 3 "兽类学报" 0.0 0.0 0.0 x_fact 5.910391 y_fact 18.303146 4 "动物学杂志" 0.0 0.0 0.0 x_fact 12.583413 y_fact 26.215443 *Matrix 0.000000 0.731581 0.457399 0.488700 0.731581 0.000000 0.516865 0.680172 0.457399 0.516865 0.000000 0.482343 0.488700 0.680172 0.482343 0.000000