往返旅程的英文

round trip

round-trip distance

• 往返:    go there and back; ...
• 旅程:    route; itinerary
• 往返旅程的:    round-trip

例句与用法

1. After a period of time , people started to recognize that one significant problem was round - tripping
   经过一段时间之后，人们开始认识到其中一个显著问题是往返旅程。
2. " websphere developer domain , june 2001 provides a deeper look into a solution for round - tripping : the session facade
   ” （ websphere开发者园地， 2001年6月）提供了对往返旅程解决方案的深入讨论：会话虚包。