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

• Vanward water heater common faults: 1, not ignition.
  万和热水器常见故障：1、不能点火。
• 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。
• The device automatically disconnects the ignition.
  该装置使点火器自动断开。
• 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。
• 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。
• Have you switched the ignition on?
  你开了点火开关没有？
• Transient voltage of electronic ignition system is tested and analyzed according to ISO7637.
  基于ISO7637标准的规定，进行了电子点火系统瞬变电压的测试分析。
• 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。
• Ignition experiment of the double-base powder and nitramine powder under the condition of plasma has been conducted.
  进行了等离子条件下双基火药和硝胺火药的点火实验研究。
• 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。