英语词汇channel average density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	channel average density
释义	channel average density 简明释义通道平均密度网络释义 1 ?通道平均密度通道平均密度双语例句 1 The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression. 给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
随便看	penetration probe penetration process penetration profile penetration radiation penetration range penetration rate penetration ratio penetration record penetration recorder penetration resistance penetrations penetration screen penetration side penetration signature penetration sounding penetration speed Penetration,Sperm penetration stain penetration strategy penetration study penetration surface course penetration survival ability penetration test penetration test apparatus penetration test asphalt

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