deceleration

英 [ˌdiːseləˈreɪʃn]

美 [ˌdiːseləˈreɪʃn]

n. 减速（度）；降速；负加速度；制动（止）；熄灭; 缩写词为dec

复数：decelerations　

医学

BNC.26519 / COCA.23140

柯林斯词典

VERB 降低速度;减速行驶（或动转）
When a vehicle or machinedeceleratesor when someone in a vehicledecelerates, the speed of the vehicle or machine is reduced.
1. ...the sensation of the train decelerating.
  列车正在减速的感觉
VERB (通货膨胀、经济增长等的速度)减缓，放慢
When the rate of something such as inflation or economic growthdecelerates, it slows down.
1. Inflation has decelerated remarkably over the past two years.
  过去的两年里通货膨胀已经明显放缓。

英英释义

noun

the act of decelerating
1. he initiated deceleration by braking
a decrease in rate of change
1. the deceleration of the arms race
Synonym:slowingretardation
(physics) a rate of decrease in velocity

双语例句

Research on a Novel Acceleration and Deceleration Control Method of Continuous Jerk
一种新型的Jerk连续加减速控制方法研究
It avoided the prediction of the deceleration point by every sampled time.
根据采样次数决定加减速，可以避免预测减速点。
And all of these events are playing out against the backdrop of a deceleration in major economies.
因而，在主要经济体经济减速的背景下，所有因素都对其不利。
The turning of your life this year comes to support a certain deceleration of your general metabolism.
这一年，你生命中的转折点是减缓新陈代谢更新的速度。
We believe this is a positive set of data which shows the economy has ended its deceleration.
我们相信这是一组利好数据，显示中国经济已不再减速。
We have witnessed the Dow rise on economic news indicating deceleration of activity.
我们看到，经济新闻显示经济活动减速，但是道琼斯指数依然上涨。
The acceleration time and deceleration time were corrected with pulse pressure and heart rate ( ATi and DTi).
经心率和脉压矫正后的加速时间（ATi）和减速时间（DTi）。
In the traditional acceleration and deceleration control method, the vibration caused by acceleration discontinuity affects the machining quality and equipment life.
传统的加减速控制方法由于加速度的不连续性，易使机床产生冲击，影响零件加工质量和机床使用寿命。
This is why managing deceleration is so hard.
这就是为什么应对减速这么难的原因。
Because of the sudden force, the unfortunate bug undergoes a sudden deceleration.
由于这个突然的力的作用，那只不幸的小虫子遭遇到了突然的减速。