*Vertices 2 1 "铁道学报" 0.0 0.0 0.0 x_fact 0.000000 y_fact 65.346535 2 "北京交通大学学报" 0.0 0.0 0.0 x_fact 16.831683 y_fact 34.653465 *Matrix 0.000000 0.686624 0.686624 0.000000