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。 - 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)。 - 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。 - 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。 - This paper researched the test system of impact deceleration based on the virtual instrument technology, gave detailed exposition of its function, composition, theory and applications.
研究了基于虚拟仪器技术的冲击减速度测试系统,详细阐述了其功能、构成、原理以及应用。 - 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。 - 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 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。 - 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。 - 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。