例句與造句

1. concretely we discuss the application of the shortest path problem, traveling salesman problerm and project management method on the touring itinerary improvement of travel agency . furthermore, we explore the use of minimum spanning tree problem, overlaid problerm and maximum flow problerm on the touring itinerary improvement of scenic spots . and also enclosed detailed spreadsheet solutions
   具體的，討論了最短路問題、旅行商問題和排程問題在旅行社線路優(yōu)化中的應(yīng)用；討論了最小支撐樹問題、覆蓋問題和最大流問題在旅游景區(qū)線路優(yōu)化中的運用，并在附錄中給出了詳細(xì)的電子表格解法。
2. It's difficult to find minimum spanning tree problem in a sentence. 用minimum spanning tree problem造句挺難的