*Vertices 2 1 "燕山大学学报" 0.0 0.0 0.0 x_fact 11.764706 y_fact 21.568627 2 "塑性工程学报" 0.0 0.0 0.0 x_fact 3.921569 y_fact 78.431373 *Matrix 0.000000 0.800807 0.800807 0.000000