sped

1.He logged the ship's speed at 10 knots.

他在航海日志之中记下船速每小时十海里。

2.A driver uses brakes to arrest his car's speed.

司机降低速。

3.She worked up her typing speed to seventy words a minute.

她把打字速度提高到每分钟70个字。

4.He sped his car through the street.

他开飞速地穿过街道。

5.This pneumatic tool will double the speed of assembly.

这个气动工具可把装配速度提高倍。

6.The procession moved at a slow and stately speed.

队伍缓缓而庄严的速度行进。

7.No horse has a speed comparable to that of his.

没有匹马的速度能比得上他的马。

8.When he saw the land ahead, the swimmer redoubled his speed.

那个游泳者看见前面有陆地时, 大大地加快了他的速度。

9.The camera has a shutter speed of one-sixtieth of a second.

这架照像机的快门速度达六十分之秒。

10.Tom was driving his sports car at an unbelievable high speed.

汤姆正在令人难的高速驾驶着自己的跑。

11.The camshaft rotates in phase with the crankshaft, but at half its speed.

凸轮轴和曲轴协调旋转, 但速度仅是曲轴的半。

12.The ambulance sped to the hospital.

救护快速开往医院。

13.The car has slackened its speed.

速放慢了。

14.The train sped through the countryside.

火飞驰而过乡间。

15.The car rattled along at great speed.

那辆极快的速度驶过。

16.Speed was a variable in the experiment.

在该实验中速度是个变数。

17.She finished typewriting the letter at speed.

她迅速打好那封。

18.He drove the car at dizzy speed.

他令人头晕的速度开。

19.Rudolf watched the red taillights speeding off.

鲁道夫看着红色的汽尾灯急驰而去。

20.The great virtue of air travel is speed.

乘飞机旅行的最大优点是速度快。