deceleration是什么意思？

deceleration

英[ˌdi:selə'reɪʃn] 美[ˌdiselə'reɪʃn]

• n. 减速；

动词：decelerate;

例句

• Optimize the structure of forestry planting, and gradually deceleration Eucalyptus cultivation. 优化林业种植结构, 逐步调减速生桉种植面积.
• The harder the brake pedal is pressed, the greater the car's deceleration. 刹车踩得越用力，车子减速越猛。
• Sudden deceleration may also result in shearing injury to the intima of the aorta. 突然减速也可能造成主动脉内膜的剪式裂伤.

柯林斯高阶英汉双解学习词典释义

• VERB
  降低速度;减速行驶（或动转）
  When a vehicle or machine decelerates or when someone in a vehicle decelerates, the speed of the vehicle or machine is reduced.
  例句
  ...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 growth decelerates, it slows down.
  例句
  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。

英英词典释义

• Noun
  1. a decrease in speed;
  "the deceleration of the arms race"

行业词典

• 体育： 减速；
  医学： 减速；
  铁道： 减速；