片语

Fast light-off快速起燃

burst into flame点火；着火；一下子燃烧起来；突然烧起来

light-off mode点火方式

Rear fog light auto-off后雾灯自动熄灭

light-off time启动时间

Intellective light-off智力熄灯

light the fire点火；下炬

engine light-off发动机熄火

Light fall-off边角失光

light-off performance起燃活性

英汉例句

• Life , thin and light-off time and time again frivolous tireless.

  泰戈尔的诗，他说，生命，一次又一次轻薄过，轻狂不知疲倦。

• Controlling micro-structure of rate-earth mixed oxide and zeolite makes WFEC DOC possess excellent low temperature light-off performance with quite low PGM loading.

  通过控制稀土材料、分子筛微观结构，使DOC以较低贵金属用量达到具有良好的低温活性。

• We see classroom light-off all the time in the evening, the aunt drives a talent to go.

  晚上我们一直看到教室熄灯，阿姨赶人才走。

• The effects of converter position, ignition timing and idle speed on catalytic converter light-off behavior were studied on an electronically controlled LPG injection engine.

  研究了电控LPG发动机的催化转化器安装位置、点火提前角和怠速转速对催化转化器快速起燃的影响。

• The exhaust gas temperatures rise and variation during EUIII test cycle and its impact on the light-off time, ceramic temperature, dynamic response behavior and emission results were studied.

  试验研究了摩托车在EUIII测试循环工况下的排气温度变化，以及对于两种氧传感器起燃时间、陶瓷体温度变化、动态响应特性和排放的影响。

• Between the two aspheric IOLs, there was no difference both in light-off and light-on.

  两组非球面晶体之间在眩光和非眩光下对比敏感度均无显着性差异。

• It may effectively reduce the HC emissions to use a catalyst with low light-off temperature, close-coupled catalyst, HC traps, second air injection and electrically heated catalyst.

  采用如低起燃温度催化剂、密耦催化剂、HC捕集器、二次空气注入和电加热催化剂等在内的排气后处理技术，可以有效地减少污染物尤其是HC的排放。

• The light-off performance of automotive catalytic converters is very important for the stringent vehicle emission regulation.

  车用催化转化器的起燃特性对满足日益严格的排放法规是至关重要的。

• A comparative analysis is carried out between common light-off temperature meth-od and uncommon light-off ties method for evaluating the light-off performance.

  对起燃特性评价试验中常用的起燃温度法和不常用的起燃时间法进行了对比分析。

• A mathematical model was established to simulate the light-off performance of a catalytic converter. Simulation results and the experimental values are agreed well.

  建立数学模型对催化转化器起燃温度特性曲线进行模拟，模拟结果与实验测量结果吻合较好。