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
- Idle Deceleration Process Simulation and Experiment Study of the Engine
发动机空载减速过程仿真与试验研究 - Complicated deceleration need be fitted to simplified wave to more analyze and research during vehicle structure and occupant restraint system safety design of full frontal impact.
在正面碰撞车体结构和乘员约束系统设计中，需要把复杂的减速度拟合成简化的波型以利于进一步分析和研究。 - In order to improve the operating efficiency of the elevator floor of the accuracy of peace, system requirements can increase the car, braking deceleration, as well as effective control.
为了提高电梯的运行效率和平层的精度，系统要求能对轿厢的加、减速以及制动进行有效的控制。 - The question is how fast the deceleration will be.
问题在于减速会有多快。 - Inertia switch operated by sudden deceleration.
用突然减速操作的延时开关。 - 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； - 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。 - 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。 - In theoretical analysis, the maximum deceleration is evaluated by mapping.
在理论分析中，最大减速度采用作图分析方法求得。 - 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。