乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.Plasma - polymerization of ethylene gives films of complex, uncertain structure.如果电导率足够高,磁场就 “ 冻结 ” 在等离子中.If the electrical conductivity is high enough the field becomes " frozen " into the plasma...
LMS training for experimental modal analysis and noise measurement technology.比利时LMS公司模态试验与噪声测量技术培训.This paper propose a novel alterative step LMS auto - adapted filter algorithm based on mean squared - error estimation....