*Vertices 2 1 "高分子学报" 0.0 0.0 0.0 x_fact 3.432494 y_fact 43.020595 2 "高分子材料科学与工程" 0.0 0.0 0.0 x_fact 22.196796 y_fact 56.979405 *Matrix 0.000000 0.608758 0.608758 0.000000