英 [əkˈseləreɪtə(r)] 美 [əkˈseləreɪtər]
n. 油门；催化剂；[机] 加速装置
复数accelerators
accelerator /ækˈsɛləˌreɪtə/
可数名词 The accelerator in a car or other vehicle is the pedal that you press with your foot in order to make the vehicle go faster. 油门
He eased his foot off the accelerator.
他把脚慢慢移离了油门。
a pedal that controls the throttle valve
同义词： accelerator pedal / gas pedal / gas / throttle / gun
a valve that regulates the supply of fuel to the engine
同义词： throttle / throttle valve
(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
同义词： catalyst
a scientific instrument that increases the kinetic energy of charged particles
同义词： particle accelerator / atom smasher
加速器-引用次数：171
We’ve devoted ourselves to the computer-aided design of accelerator cavity for some work.
论文在如何利用计算机技术来辅助设计加速器腔这方面做了一些工作。
加速器-引用次数：101
As a kind of modern circulation, logistics becomes an accelerator of country economy development.
20世纪80年代以来，现代物流作为一种现代流通方式，成为国民经济发展的加速器。
参考来源海峡西岸经济区物流网络系统的构建
促进剂m-引用次数：12
We also separate Rubber Accelerator M suspension after pretreatment under different separation methods experimentally.
论文对预处理后的橡胶促进剂M进行不同方法的固液分离实验,结果表明真空抽滤的分离方式过滤后得到的滤饼含水量最低。
参考来源橡胶促进剂M高效脱水技术的研究
加速器-引用次数：7
速凝剂-引用次数：3
参考来源无碱液态水泥速凝剂合成方法的研究
加速数
促进剂
加速数
加速键
加速剂
加速者
加速装置
加速器
速凝剂-引用次数：8
A low alkaline liquid accelerator for Portland cement(LSA in short)was synthesized by means of organic and inorganic composite.
采用有机无机复合的方法合成了一种低碱液态水泥速凝剂(简称LSA速凝剂)。
参考来源低碱液态速凝剂的性能及其促凝机理
早强剂-引用次数：5
The new type of complex accelerator finally have been confirmed to be composed of (surface active medicament) FL, group of enhance early strength such as CSA and TUEA and active mixture of FS and silicon ash.
通过对原材料进行正交设计筛选和对比试验，最后确定的新型复合早强剂组成由表面活性剂FL与CSA及TUEA早强组分和活性混合材FS和硅灰等复合而成。
参考来源新型混凝土复合早强剂的研究
促进剂
加速器-引用次数：16
(粒子)加速 器;原子击破器[亦作atom smasher,particle accelerator]
加速剂
促进剂
油门
加速器
加速器;加速电极;加速剂
促进剂
一方通行（Accelerator）：《魔法禁书目录》学院都市超能力者第一位。
3 促进剂（Accelerator 131）：主要成份为亚硝酸盐，不稳定、易分解，产生刺激性气味。磷化槽旁边的气味基本由它产生，因此，需要不断补加。
... 保护罩；保护网；防护装置guard;safetyguard 促凝剂accelerator 削屑swarf ...
accelerated 加速的；加快的
accelerating 促进的，[物] 加速的；催化的
accelerative 加速的；促进的；催促的
acceleratory 加速的；催促的（等于accelerative）
acceleration 加速，促进；[物] 加速度
accelerometer [航][物] 加速计
accelerated 加速；促进（accelerate的变形）
accelerate 加速；促进；增加
accelerate 使……加快；使……增速
油门；催化剂；[机]加速装置
He eased his foot off the accelerator.
他把脚慢慢移离了油门。
His foot stamped down on the accelerator.
他一脚猛地踩下油门。
The engine stalled. He pressed the accelerator hard.
引擎熄火了。他猛踩油门。
A recall late last year involved floor mats that Toyota said could cause the accelerator to get stuck.
VOA : special.2010.02.05
OK. This is still boring, so let's step on the accelerator.
好吧，这还是很无聊吧？,让我们打开加速器。
计算机科学及编程导论课程节选 : 麻省理工公开课
If it's going in a circle, you will say from now on, that it, indeed, has an acceleration, even though no one's stepping on the accelerator, of amount v^2 over R.
如果它在一个圆周上运动,你会说从现在起它其实有加速度,即使没有人去踩油门,加速度大小为 v^2 / R
基础物理课程节选 : 耶鲁公开课
The company has blamed problems with the accelerator pedal and badly positioned floor mats.
VOA : special.2010.02.26
Toyota says the problem is rare and caused by accelerator pedals becoming stuck open.
VOA : special.2010.02.05
As you push the throttle forward, like hitting the accelerator in a truck, the virtual aircraft lurches forward.
We essentially have to apply the accelerator and the brakes at the same time.
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OnStar can force a moving vehicle to slow down to idle by electronically disconnecting the accelerator.
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