ignition

英 [ɪɡˈnɪʃn]

美 [ɪɡˈnɪʃn]

n.  点火装置; 点火开关; 着火; 点火; 点燃

复数：ignitions　

TEM8化学

Collins.1 / BNC.12054 / COCA.11173

牛津词典

noun

• 点火装置；点火开关
  the electrical system of a vehicle that makes the fuel begin to burn to start the engine; the place in a vehicle where you start this system
  1. to turn the ignition on/off
     打开 / 关上点火开关
  2. to put the key in the ignition
     把钥匙插进点火开关
• 着火；点火；点燃
  the action of starting to burn or of making sth burn
  1. The flames spread to all parts of the house within minutes of ignition.
     着火后只有几分钟火焰就蔓延到房子的各个部分。

柯林斯词典

• N-VAR 点火装置;点火器
  In a car engine, theignitionis the part where the fuel is ignited.
  1. The device automatically disconnects the ignition.
     该装置使点火器自动断开。
• (汽车里的)点火开关
  Inside a car,the ignitionis the part where you turn the key so that the engine starts.
• N-UNCOUNT 着火;起火
  Ignitionis the process of something starting to burn.
  1. The ignition of methane gas killed eight men.
     甲烷起火，致使 8 人丧生。

英英释义

noun

• the act of setting something on fire
  Synonym:firinglightingkindlinginflammation
• the mechanism that ignites the fuel in an internal-combustion engine
  Synonym:ignition system
• the process of initiating combustion or catching fire

双语例句

• These sensors establish ignition and fuel injection timing, and monitor crankshaft speed variation.
  这些传感器（的信号）来对点火、燃油喷射定时和曲轴速度变化监控。
• The device automatically disconnects the ignition when the engine is switched off
  当引擎关掉时，这个装置会自动切断点火开关。
• The ignition and combustion characteristics of pasty propellant are important parameters for the motor design.
  膏体推进剂的点火和燃烧特性是发动机设计的重要参数。
• Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.
  在实际燃烧室中，液滴点火和熄火受到强迫对流和紊流的强烈影响。
• The engine requires a fourth system, the ignition system.
  发动机的第四个系统是点火系统。
• The device automatically disconnects the ignition.
  该装置使点火器自动断开。
• Remove the distributor and ignition wires.
  拆去分电器和点火线。
• 'Would your car be easy to steal?' — 'Fat chance. I've got a device that shuts down the gas and ignition.'
  “你的汽车容易被盗吗？”——“不太可能。有个装置，可关闭油门和点火开关。”
• Three factors affect ignition, fuel vaporization, sparkplug location and spark energy.
  影响点火的因素有三个，即燃油的蒸发、火花塞的位置和火花能量。
• Automobile; Gasoline engine; Air-fuel ratio; Ignition advance Control;
  汽车；汽油机；空燃比；点火提前；控制；