[di`sɛləˌrɛt; ˌdi:'sɛlərɛit] (發音來源)
減低速度
單字解釋
decelerate
[di`sɛləˌrɛt; ˌdi:'sɛlərɛit]
<<及物動詞>>
(
←→ accelerate)
<<不及物動詞>>
減速
[, di:'selreit]
vt. (使)減速
vi. (使)減速
[經] 放慢, 減速
【GRE紅寶書】
DECELERATE v. (使)減速
(英) v. (使)減速 (to reduce the speed; slow down)
(考) decelerate : speed / enervate : vitality
(減少速度/衰弱體力)
(記) de+celer(速度)+ate減速;
(同) 參考：accelerate(加速)
【不擇手段】
v （使）減速＝slowdown
(記) de向下，celer速度－減速；參 考：accelerate（v 加速）
(類) decelerate:speed＝ener vate:vitality＝retrenc h:expense＝attenuate:f orce減少速度＝削弱活力＝節省 開支＝減弱力量
【Barron】
slow down
Seeing the emergency blinkers in the road ahead, he decelerated quickly.
【21世紀英漢詞典】
de.cel.er.ate
di`sZlE9ret; 9di:5selEreit
減低 速度
(
←→ accelerate)
>
減速
【Collins】 ◇◇◇◇◇
1 decelerate decelerates decelerating decelerated
When a vehicle or machine decelerates or when someone in a vehicle decelerates, the speed of the vehicle or machine is reduced.
The chauffeur kept accelerating and decelerating between 60 and 90 mph.
≠ accelerate
VB
* deceleration
The hydraulic system ensures that the harder the brake pedal is pressed, the greater the car's deceleration.
≠ acceleration
N-UNCOUNT
2 decelerate decelerates decelerating decelerated
When the rate of something such as inflation or economic growth decelerates, it slows down.
Inflation has decelerated remarkably over the past two years.
≠ accelerate
VB
* deceleration
This is a significant deceleration from the 4.2% annual rate of growth between April and June.
≠ acceleration
N-UNCOUNT
英字分解
de
from從, down向下, away離開，去除, to do the opposite做相反動作, against對抗
[example]
detach, deploy, derange, decrease, deodorize, devoid, deflate, degenerate, deice
celer
fast 快速
[ɛxamplɛ]
accelerate - to increase the speed of; decelerate - to reduce the speed of
[root] celer [記憶法]
ate
[et; eit, et]
[ɛt; ɛit, ɛt]
<<動詞>>
eat 的過去式
-ate
動詞字尾 表示動作
列根成形
創義薛說
去除快速動作 ➔ 減低速度
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