accelerator
英 [əkˈseləreɪtə(r)]
美 [əkˈseləreɪtər]
n. (汽车等的)加速装置，油门; (基本粒子)加速器
复数：accelerators
Collins.1 / BNC.10364 / COCA.11455
牛津词典
noun
- （汽车等的）加速装置，油门
the pedal in a car or other vehicle that you press with your foot to control the speed of the engine - （基本粒子）加速器
a machine for making elementary particles move at high speeds
柯林斯词典
- N-COUNT （汽车等的）加速装置，油门
Theacceleratorin a car or other vehicle is the pedal which you press with your foot in order to make the vehicle go faster.- He eased his foot off the accelerator.
他松开了油门。
- He eased his foot off the accelerator.
英英释义
noun
- a valve that regulates the supply of fuel to the engine
- a scientific instrument that increases the kinetic energy of charged particles
- a pedal that controls the throttle valve
- he stepped on the gas
- (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
双语例句
- The three-wave interaction in a laser beat-wave accelerator are studied.
本文研究了激光拍频波加速器中的三波相互作用过程。 - Microsoft Research's Accelerator Project exposes a.NET library for performing parallel data processing using a computer's GPU.
微软研究院加速器项目公开了一个使用计算机的GPU完成并行数据处理的.NET函数库。 - Whenever there was a gap in the traffic the merest pressure on the accelerator was enough to close it
每当车流里出现了一点儿空距，只要稍稍一踩油门，空距就没有了。 - The engine stalled. He pressed the accelerator hard
发动机熄火了。他用力踩油门。 - He bore down on the accelerator and the truck roared through its course like a heavy bomber.
他踩下油门，卡车像重型轰炸机似地轰然开过。 - He put his foot down hard on the accelerator.
他用劲踩油门踏板。 - Today many radioisotopes are produced using the particle accelerator called a cyclotron.
今天许多放射性同位素是用被称为回旋加速器的粒子加速器来制造的。 - His foot stamped down on the accelerator
他一脚踩下油门。 - Accelerator irradiation test and fault injection experiments were carried out to validate this approach.
我们用加速器辐照实验和传统的故障注入方法验证了这种新方法的有效性。 - Install a new accelerator pedal module.
安装新的油门踏板模块。