52歌赋>英语词典>deceleration翻译和用法

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

    • 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。
    • 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。
    • 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。
    • Inertia switch operated by sudden deceleration.
      用突然减速操作的延时开关。
    • 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。
    • 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。
    • 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;
    • 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。
    • 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。
    • 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)。