音标:[әk'selәreitә] ; 柯林斯词典等级:1 级;
n. 加速剂, 加速器, 油门
[化] 加速器; 早强剂; 促进剂; 硫化促进剂
n. a pedal that controls the throttle valve
n. a valve that regulates the supply of fuel to the engine
n. a scientific instrument that increases the kinetic energy of charged particles
词型变化:名词复数形式 : accelerators
词性分布:
名词100%

accelerator的用法和样例:

例句

用作名词(n.)
  1. We have to change the accelerator pedal.我们得换油门踏板。
  2. I pressed the accelerator until the engine screamed.我猛踩油门,发动机发出了尖利的声音。
  3. Perhaps partons or quarks will be found with this accelerator.很有可能,用这台加速器就能够找到部分子或夸克。

词汇搭配

  • particle accelerator粒子加速器
  • linear accelerator线性加速器,直导轨发...
  • accelerator valve加速器阀
  • catalyst accelerator助催化器剂,催化加速...
  • serum accelerator血清促凝素
  • oxidation accelerator氧化促进剂
  • circular accelerator回旋加速器,环形粒子...
  • accelerator globulin加速凝血球蛋白,血浆...
  • setting accelerator凝结加速剂,凝固催速...
  • plasma accelerator等离子体加速器...
  • chemical accelerator化学加速剂,化学促进...
  • flocculation accelerator絮凝促进剂
  • ignition accelerator着火加速剂,十六烷值...
  • additional accelerator助促进剂
  • accelerator dosage促进剂用量,促进剂含...
  • polymerization accelerator聚合加速剂
  • electron accelerator电子加速器
  • concrete accelerator混凝土速凝剂...
  • foot accelerator脚踏加速器
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