边缘距离 meaning in Chinese

edge distance

The paper recommends that the placement of voltage - electrode is 0 . 509s when the distance from the border of grounding grids to current - electrode is s that is the long border length of grids . ( 3 ) the paper use two - layer theory to describe non - uniform soil . with the different two - layer soil model , some conclusions and formula that have great reference value are presented numerically
综合各种因素考虑，推荐在距离地网边缘距离为地网长边长度s的位置布置电流极，并在0 . 509s布置电压测量极，在满足工程精度要求的同时也极大的提高了测量效率。