3) normal combustion velocity,NCV
正常燃烧速度
4) nonknocking condition
正常燃烧条件
5) normal frequency combustion
正常频率燃烧
6) abnormal combustion
异常燃烧
1.
The pressure signals of normal and abnormal combustion were decomposed by wavelet packet and the wavelet packet energy was extracted.
氢发动机燃烧压力信号包含了丰富的燃烧信息,基于压力信号可以应用小波变换法提取异常燃烧信息。
2.
Besides the reasons of abnormal combustion as well as the form of NOx is analyzed.
围绕氢燃料作为车用发动机理想代用燃料这一主题,全面论述氢燃料发动机混合气的形成规律和点火技术;剖析氢发动机的异常燃烧机理和NOx的排放机理;分析影响氢燃料发动机排放的主要因素;总结异常燃烧和NOx排放的控制技术。
3.
The research on the abnormal combustion in hydrogen-fueled engines was conducted based on the pressure sig- nals in cylinder of combustion process in the paper.
利用缸内压力研究氢发动机的异常燃烧。
补充资料：正常（超导）—超导（正常）转变
正常（超导）—超导（正常）转变
transitionfromnormal(superconducting)statetosuperconducting(normal)state
一般指在常压下改变温度到Tc时，物质的电阻从R＞0（R=0）的正常态（超导态）到R=0（R＞0）的超导态（正常态）的转变。无磁场时这种转变属二级相变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条