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
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.- ...the sensation of the train decelerating.
列车正在减速的感觉
- ...the sensation of the train decelerating.
- 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.- 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。
- Inflation has decelerated remarkably over the past two years.
英英释义
noun
- the act of decelerating
- he initiated deceleration by braking
- a decrease in rate of change
- the deceleration of the arms race
- (physics) a rate of decrease in velocity
双语例句
- Aiming at the fluctuation problem of elongation during acceleration, deceleration and the appearance of other disturbances, a scheme of adding a proportional controller was brought forward.
针对在加减速或出现其它扰动时的延伸率波动问题,提出了在反馈控制中增加比例控制的解决方案。 - Fears grew over the summer that if this deceleration continued, America's economy would slip back into recession.
在今年夏天,人们的恐惧心态持续增长,增长减速照此继续的话,美国的经济会再次滑入衰退。 - By analyzing the braking process of man-rider theoretically, get the formula expressions of mean braking deceleration and buffering distance.
通过人车在制动过程中的理论分析,得到斜井人车平均制动减速度和缓冲距离的表达式。 - The question is how fast the deceleration will be.
问题在于减速会有多快。 - 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。 - This means that in emergency situations or sudden deceleration, the transmission can quickly step down to LOW gear.
这意味着在紧急情况或突然减速时变速器能够快速的降到低齿轮。 - 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 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)。 - A new type of constant deceleration hydraulic braking system of mine hoist was designed on the basis of the traditional hydraulic braking system.
在传统的液压制动系统的基础上设计了一种新型的恒减速液压制动系统并详细介绍了新型制动系统的主要结构、功能和性能特点。 - Simulation results showed that the drive system works well in dynamic conditions, in terms of acceleration, deceleration and load torque changes.
仿真结果表明:使用该控制策略的调速系统在加减速运行和负载转矩变化等场合均具有良好的动态性能;