英语词汇ultralow frequency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	ultralow frequency
释义	ultra·low frequency AHD[ŭl'trə-lōʹ] D.J.[ˌʌltrəˈləʊ]K.K.[ˌʌltrəˈlo]n.（名词）abbr. ULF【缩写】 An electromagnetic wave whose frequency is less than 3,000 hertz.极低频率：频率少于3000赫兹的电磁波
随便看	accented accenting accents accentual accentuate accentuated accentuates accentuating accept accept acceptable acceptance acceptances acceptant acceptation acceptations accepted accepted accepter accepters accepting acceptor acceptors accepts access

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