*Vertices 5
1 "勘察科学技术" 0.0 0.0 0.0 x_fact 2.222222 y_fact 5.925926
2 "地下空间" 0.0 0.0 0.0 x_fact 12.839506 y_fact 44.444444
3 "岩土工程学报" 0.0 0.0 0.0 x_fact 2.469136 y_fact 36.790123
4 "港工技术" 0.0 0.0 0.0 x_fact 5.432099 y_fact 7.160494
5 "中国港湾建设" 0.0 0.0 0.0 x_fact 1.481481 y_fact 5.679012
*Matrix 
0.000000 0.000000 0.532589 0.512441 0.000000 
0.000000 0.000000 0.384457 0.404688 0.000000 
0.532589 0.384457 0.000000 0.794289 0.242098 
0.512441 0.404688 0.794289 0.000000 0.606025 
0.000000 0.000000 0.242098 0.606025 0.000000