average speed造句

1、The birds traveled up to 4, 200 miles at an average speed of 60 miles an hour.
它们以平均每小时60英里(97千米)的速度完成了长达4200英里(6760千米)的旅程。

2、The boat will travel at at an average speed of 7.5 knots — about the same as an oil-tanker.
这只船的平均航行速度是7.5节，和油轮的速度大致相同。

3、The Marathoner ran at an average speed at the beginning of the race.
那位马拉松运动员开始时以中速赛跑。

4、The average speed of 9 periods of hurdling is the main factor in fluencing.
个跨栏周期的平均速度是影响运动员能否夺冠的主要因素。

5、The French TGV from Paris to Lyon, by contrast, runs at an average speed of 140mph.
相反，法国巴黎至里昂的高速铁路平均时速高达140英里。

6、And I will show you now what is the average speed between time zero and four.
现在我要给你们看的是，0到4秒间的，平均速率。

7、So the average speed 5m/s is 4.5 meters per second, 0 but the average velocity is zero.
因此平均速率,是4。,但是平均速度是。

8、The average speed for errors was 4 meters per second.
产生误差的平均速度是每秒4米。

average speed翻译