*Vertices 5 1 "昆虫学报" 0.0 0.0 0.0 x_fact 9.531502 y_fact 32.148627 2 "昆虫知识" 0.0 0.0 0.0 x_fact 14.216478 y_fact 35.379645 3 "安徽农业大学学报" 0.0 0.0 0.0 x_fact 3.392569 y_fact 8.723748 4 "植物保护学报" 0.0 0.0 0.0 x_fact 6.300485 y_fact 11.470113 5 "中国生物防治" 0.0 0.0 0.0 x_fact 5.492730 y_fact 12.277868 *Matrix 0.000000 0.577320 0.284217 0.599380 0.268283 0.577320 0.000000 0.295396 0.628323 0.288881 0.284217 0.295396 0.000000 0.322270 0.394054 0.599380 0.628323 0.322270 0.000000 0.431969 0.268283 0.288881 0.394054 0.431969 0.000000