traveling salesman是什么意思

traveling salesman 旅行推销员
双语例句 权威例句
1.One day a traveling salesman was driving down a back country road at about 30 mph when he noticed that there was a three-legged chicken running alongside his car.跟读
有一天,一个旅行推销员以时速30英里的速度开车去一个小镇子,忽然他发现有一只三条腿的小鸡在他的车旁奔跑.
2.The traveling salesman problem is a favorite math conundrum:if a salesman has to visit a bunch of cities,how do you get him to all of them once via the shortest possible route.跟读
旅行推销员问题是一个最受人喜爱的数学难题：如果一个推销员不得不访问几个城市,怎样走最短的路线使他一次到达这几个城市.

traveling salesman
旅行推销员