速度

There has been a sharp slowdown in economic growth.

经济增长的速度明显放慢。

He scares teams to death with his pace and power.

他的速度之快、力量之大让其他队胆战不已。

Age diminishes the heart's ability to pump harder and faster under exertion.

随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。

Experimenters have succeeded in controlling the rate and regularity of the heartbeat.

实验者已经成功控制了心跳的速度和频率。

The camera combines rugged reliability with unequalled optical performance and speed.

这款相机既坚固耐用，又有超凡的光学性能和快门速度。

Speed was of the essence in a project of this type.

对于这种项目来说，速度至关重要。

Its profits are rising four times faster than the average company.

它的利润增长速度比一般公司快4倍。

Both teams played with a lot of quality, pace and tempo.

两支球队的水平都很高，节奏和速度都很快。

She reloaded the gun as quickly as she could.

她以最快的速度再次给枪装上子弹。

Her orbital speed must be a few hundred meters per second.

其轨道速度一定是在每秒几百米。

We can build up the speed gradually and safely.

我们可以逐渐稳妥地提高速度。

The rate at which hair grows can be agonisingly slow.

头发生长的速度可能极其缓慢。

Basal metabolism is much lower for creatures in cold water.

冷水中生物的基础代谢速度要低很多。

The train's average speed was no better than that of our bicycles.

火车的平均速度比我们骑自行车的速度快不了多少。

Kenya's Robert Kibe was the fastest qualifier for the 800 metres final.

肯尼亚的罗伯特·基布是800米决赛入围者中速度最快的选手.