ac·cel·er·a·tor /ɪkˈsɛləˌretɚ/
加速器,油門,加速者
ac·cel·er·a·tor /ɪkˈsɛləˌretɚ, æk-/ 名詞
加速劑,促進劑
accelerator
加速器
accelerator
加速器
Ac·cel·er·a·tor n. One who, or that which, accelerates. Also as an adj.; as, accelerator nerves.
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accelerator
n 1: a pedal that controls the throttle valve; "he stepped on the
gas" [syn: accelerator pedal, gas pedal, gas, throttle,
gun]
2: a valve that regulates the supply of fuel to the engine
[syn: throttle, throttle valve]
3: (chemistry) a substance that initiates or accelerates a
chemical reaction without itself being affected [syn: catalyst]
[ant: anticatalyst]
4: a scientific instrument that increases the kinetic energy of
charged particles [syn: particle accelerator, atom
smasher]