at a speed of造句

1、Playing the piano, riding a bicycle, walking at a speed of 2 mph
弹钢琴、骑电单车、以每小时2哩速度步行。

2、A photograph taken at a speed of i-1-250 of a second
秒的快门速度拍摄的照片

3、Correct decisions came when the referees were moving at a speed of about 2 meters per second.
当裁判以每秒两米的速度移动时，裁判做出了正确的判罚。

4、The train is running at a speed of 70 miles an hour
火车正以时速七十哩行驶着。

5、Light travels at a speed of 300,000 km per second
光以每秒30万千米的速度传播。

6、The car runs at a speed of 1 km per minute.
小轿车以每分钟1千米的速度行使。

7、Raindrop fall at a speed of about500 to1, 000 feet a minute.
雨点以每分钟大约五百到一千英尺的速度下降。

8、The train is travelling at a speed of sixty miles an hour
火车正以每小时六十英里的速度行驶

9、The car went at a speed of 100 kilometers an hour.
那辆车子是以每小时100公里的速度开过去了。

10、The car went at a speed of 100 kilometers an hour
那辆车子是以每小时100公里的速度开过去了。

11、It is said that jet plane can fly at a speed of more than 2000 miles per hour.
据说喷气式飞机可以以每小时2000多里的速度飞行。

12、Movie cameras typically operate at a speed of about 24 frames per second.
电影摄像机通常是以大约一秒24帧的速度运转的。

13、Raindrop fall at a speed of about500 to1, 000 feet a minute
雨点以每分钟大约五百到一千英尺的速度下降。

14、Light travels at a speed of 300,000 km per second.
光以每秒30万千米的速度传播。

15、We are being whirled around the sun at a speed of nineteen miles a secend
我们正以每秒19英里的速度围绕大阳运行。

16、The shooting stars are falling at a speed of 66 km per second.
该流星群速度可达每秒66公里。

17、The car runs at a speed of 1 km per minute
小轿车以每分钟1千米的速度行使。

18、The train is running at a speed of 70 miles an hour.
火车正以时速七十哩行驶着。