average speed meaning in English
平均航速
平均速度
平均速率
Examples
- After his attempt, campbell was disappointed to learn that his average speed had been 299 miles per hour .
经过一番努力后，坎贝尔了解到他的平均时速是299英里，大感失望。 - Hence in the design of highways and railroads, curves are banked for the average speed of the traffic over them .
因此，在公路和铁路的设计中，弯曲部分的倾斜角按行车的平均速率来确定。 - In another sense, the average speed of a body means the total length of path covered, divided by the elapsed time .
另一种含义是物体的平均速率，即物体运动所经过的全部路程除以所经过的时间。 - The speed exceeded the average speed by a factor of 3
该速度超过平均速度两倍。 - Total downloading time and average speed added
悬浮窗增加tooptip指示下载进度