美 [step daʊn]
adj. 减缓的；下降的；及减速齿轮的
n. 降低；减少
step down // [ stepping stepped steps ]
动词词组 If someone steps down or steps aside, they resign from an important job or position, often in order to let someone else take their place. 退位
Judge Ito said that if his wife was called as a witness, he would step down as trial judge.
伊托法官说如果自己妻子被传为证人的话，他将辞去审判法官的职位。
the act of decreasing or reducing something
同义词： decrease / diminution / reduction
give up or retire from a position
同义词： leave office / quit / step down / resign
reduce the level or intensity or size or scope of
同义词： de-escalate / weaken / step down
降压型-引用次数：9
In order to meet the market requirement, a PWM controlled step-down DC-DC converter is designed in this thesis.
为了适应市场需求，本文分析设计了一款电流模式的PWM控制降压型DC-DC变换器。
(齿轮传动的)减速的
步降
降压
降低电压的
... step-down 减缓的 ; 降压 ; 步降 ; 下台阶方案 step-down schedule 逐渐不用的时间表 step-down technique 逐步深入法 ; 步进法 ...
... step-down 减缓的 ; 降压 ; 步降 ; 下台阶方案 step-down schedule 逐渐不用的时间表 step-down technique 逐步深入法 ; 步进法 ...
它们有升压型(Step-up)、降压型(Step-down),还有升压/降压型等;也有无电感,可节省空间与成本的充电泵 V4低通滤波器 采用低通滤波器能抑制电网侵入的外部高频干扰。
减缓的；下降的；及减速齿轮的
Judge Ito said that if his wife was called as a witness, he would step down as trial judge.
伊托法官说如果自己妻子被传为证人的话，他将辞去审判法官的职位。
Small groups of leftists have burned his photo, and fiery criticism has also come from the right with one leading conservative radio host calling for him to step down.
一小群左翼分子烧毁了他的照片，右派也对他进行了激烈的批评，一位主要的保守派电台主持人呼吁他下台。
He should therefore step down immediately after the elections.
因此，他应当在选举后立即辞职。
General Aziz announced his candidacy in an interview with the al-Arabiya television network, saying he will step down in three weeks and allow the President of the Senate to run the country during his campaign for the presidency.
VOA : standard.2009.03.29
And if you hear a triple, your step is this: down-up-up, down-up-up, down-up-up, down-up-up.
听到三拍子时,这样做,强,弱,弱
聆听音乐课程节选 : 耶鲁公开课
But I imagine that after a period, there'd be this-- Well, humans have this ability to look down on their experiences, or step back from their experiences, and assess them.
但我想经过一段时间后-,人类有能力审视自己的体验，或从体验中抽身而出加以评估。
死亡课程节选 : 耶鲁公开课
The step-down has been generally expected since Jobs took extended medical leave earlier this year, the LA Times reports.
In February, Stonesifer announced a desire to step-down as CEO after serving in the role since the Foundation's inception eight years ago.
When testing out the X7i -- a logical step-down from the X10i -- I found the new flat cabling to be a bit jarring.
ENGADGET: IRL: Klipsch Image X7i, Razer BlackShark and BlueAnt's Embrace headphones