一次旅行的MC可能包含旅行持续时间、上车和下车延迟、从这些度量得出的客户满意度指数、平均行车速度等度量。
It might contain metrics for trip duration, pick-up and drop-off delays, a customer satisfaction index derived from these, average driving speed, and so on.
采用本文提供的曲线图或电算程序，易于绘出某一给定公路沿线行车速度和燃油消耗变化的曲线图。
By using provided diagrams or computer program one could easily draw out the evaluating chart of vehicle velocity variation together with oil consumption along a given highway line.
通过对山区高速公路行车速度进行分析，提出限速的必要性。
Through analysis to driving speed in mountainous area expressways, this paper summons the necessity of speed limiting.
应用推荐