1) close the course
封闭线路
2) closed route
封闭路线
1.
For the requirements of visual optimization of vehicle routing in actual distribution of goods,a visual calculation plan for closed route optimization is put forward,then a visual calculation method for closed route optimization based on electronic map is designed,and a closed route optimization method that calls for the shortest route optimization algorithm is studied.
针对实际分送货物时车辆路径可视化优化的要求,提出封闭路线可视化计算方案,设计了基于电子地图的封闭路线可视化计算方法,研究了调用最短路线优化算法的封闭路线优化方法。
3) closed loop
封闭线路;封闭系统
4) line closed down
封闭的铁路线
5) loop line
循环管路;封闭线路
6) closed arm
封闭通路
补充资料：封闭
①严密盖住或关住使不能通行或随便打开 ：大雪～了道路ㄧ用火漆～瓶口。②查封：～赌场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条