*Vertices 4
1 "工程热物理学报" 0.0 0.0 0.0 x_fact 1.919721 y_fact 17.975567
2 "流体机械" 0.0 0.0 0.0 x_fact 10.122164 y_fact 22.687609
3 "制冷学报" 0.0 0.0 0.0 x_fact 4.886562 y_fact 8.202443
4 "暖通空调" 0.0 0.0 0.0 x_fact 5.933682 y_fact 51.134380
*Matrix 
0.000000 0.309570 0.300362 0.000000 
0.309570 0.000000 0.655357 0.399649 
0.300362 0.655357 0.000000 0.570294 
0.000000 0.399649 0.570294 0.000000