abnormal combustion meaning in Chinese

烧蚀生成物的辐射
异常燃烧（发动机爆震，早燃等不正常的总称）

Besides , the reasons of abnormal combustion , as well as form of nox have been analyzed , and the measures taken for reducing nox emission and for eliminating abnormal combustion have been discussed
剖析了氢发动机的异常燃烧机理和no _经x产生的机理，总结了异常燃烧和no _ x的抑制技术。
Moreover , it has been pointed out that the hydrogen engine used in ? cylinder injection with high pressure can increase volumetric efficiency and compression ratio , - therefore , the performance indexes in this engine , such as output power , thermal efficiency , range of thickness of mixture with normal operation and nox emission , can be improved , and it is possible for the engine to realize rapid combustion of thin mixture , so abnormal combustion , such as backfire , pre ? ignition , can be controlled effectively
指出了采用内部混合气形成方式且高压喷射的氢发动机，有利于提高充气效率和压缩比，从而改善发动机的动力性和经济性；有利于扩展发动机正常工作的浓度范围；并且有利于实现稀薄混合气快速燃烧，从而可以有效地抑制早燃、回火及爆燃等异常燃烧和no _ x排放量。试验指出了发动机的点火正时、喷射正时及喷氢量对发动机的性能、异常燃烧、 no _ x排放量有很大影响。