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

• The fuses for the injection system and the ignition system must be removed during the test.
  测试过程中必须拆下喷射系统和点火系统的保险丝。
• The ignition system is part of the electric system of the automobile.
  点火系统是汽车电气系统的一部分。
• 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 engine requires a fourth system, the ignition system.
  发动机的第四个系统是点火系统。
• Automobile; Gasoline engine; Air-fuel ratio; Ignition advance Control;
  汽车；汽油机；空燃比；点火提前；控制；
• 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。
• The engine has electronically controlled fuel injection and ignition which adjust automatically to cater for variances in fuel quality.
  ROCAM发动机有电子控制燃油喷射和迎合燃油质量变化的自动调整点火正时。
• Fit the fuses for the ignition rod modules and the injection system.
  安装杆式点火模块和喷射系统的保险丝。
• The ignition delay and temperature curves were measured with a rapid compression machine.
  实验中应用快速压缩机得到了温度与点火延迟期的关系。
• In-cylinder thermodynamic state dominates the ignition and combustion process of the HCCI gasoline engine.
  缸内热力学状态对汽油机HCCI着火及燃烧过程有着决定性的影响。