的意思 average speed

1. The average speed of the car was 60 miles per hour on the highway.
在高速公路上，这辆车的平均速度是每小时60英里。

2. The average speed of a cheetah is around 60 miles per hour.
猎豹的平均速度大约是每小时60英里。

3. It is important to calculate the average speed of a journey to estimate arrival time.
计算旅程的平均速度以估计到达时间非常重要。

4. The average speed of a bicycle is much slower than that of a car.
自行车的平均速度比汽车慢得多。

5. The runner's average speed in the marathon was impressive.
这名选手在马拉松比赛中的平均速度令人印象深刻。

6. The average speed limit on this road is 50 kilometers per hour.
这条道路的平均限速是每小时50公里。