*Vertices 8 1 "内蒙古大学学报自然科学版" 0.0 0.0 0.0 x_fact 2.347210 y_fact 2.347210 2 "中国沙漠" 0.0 0.0 0.0 x_fact 30.757307 y_fact 30.757307 3 "西北植物学报" 0.0 0.0 0.0 x_fact 16.408326 y_fact 16.408326 4 "水土保持研究" 0.0 0.0 0.0 x_fact 4.937998 y_fact 4.937998 5 "种子" 0.0 0.0 0.0 x_fact 4.495128 y_fact 4.495128 6 "内蒙古农业大学学报自然科学版" 0.0 0.0 0.0 x_fact 1.483614 y_fact 1.483614 7 "生态学报" 0.0 0.0 0.0 x_fact 28.454384 y_fact 28.454384 8 "生态学杂志" 0.0 0.0 0.0 x_fact 11.116032 y_fact 11.116032 *Matrix 0.000000 0.406694 0.201609 0.231826 0.000000 0.434315 0.300213 0.305118 0.406694 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.201609 0.000000 0.000000 0.000000 0.000000 0.000000 0.208740 0.000000 0.231826 0.000000 0.000000 0.000000 0.000000 0.000000 0.257780 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.434315 0.000000 0.000000 0.000000 0.000000 0.000000 0.246269 0.251726 0.300213 0.000000 0.208740 0.257780 0.000000 0.246269 0.000000 0.617193 0.305118 0.000000 0.000000 0.000000 0.000000 0.251726 0.617193 0.000000