chaff cloud meaning in English
敷金属条干扰云
涂覆金属（的）纸带云， 箔条云
Examples
- For the diffusion model and numerical simulation model , the numerical character of chaff clouds during diffusion is obtained
对扩散模型进行分析得到了箔条云团扩散过程中的数字特征。 - Comparing numerical character of above two models , it shows that the variance of atmosphere motion must be modified so the time step used in numeric simulation has no effect on numerical character of chaff clouds
对数值仿真模型的分析表明必须对大气的运动方差进行时间离散化补偿，进行离散化补偿后箔条云团的数字特征不受模拟时时间步长的影响。 - The diffusion model and numerical simulation model for chaff clouds are modeled on the assumption that the speed of air where chaff locates is a winner random process and the mass of chaff is zero so it can trace the atmosphere speed very well
摘要假定箔条所在位置处大气运动速度是一个维纳随机过程，同时在忽略箔条的质量时箔条的运动完全反应当地大气的运动，在此基础上建立箔条云团的扩散模型及数值仿真模型。 - Avionics self - protection system is a subsystem of the advanced avionics system , which has the main functions to find hostile radar - guided weapons system and infrared - guided weapons system by using the mothed of radar reconnaissance . and then to countermeasure enemy ' s radar - guided weapon system and infrared - guided weapons system by adoptinging those measures of electric - magnetic jamming ( active countermeasures ) , chaff cloud deception jamming ( passive countermeasures ) and ir decoy deception jamming ( passive countermeasures ) so as to protect our airplanes from the hostile attacks this paper have researched deeply for the integrated mode of avionics self - protection system
航空自卫系统是先进航空电子综合化系统的一个分系统，其主要功能是通过雷达侦察方式发现敌方雷达制导武器系统和红外制导武器系统，并通过实施电磁干扰(有源干扰) 、箔条云欺骗式干扰(无源干扰)和红外诱饵欺骗式干扰(无源干扰)对抗敌方雷达制导武器系统、红外制导武器系统，保护我机免受敌方武器系统攻击。