英语词汇extremely low 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	extremely low frequency
释义	extremely low frequency 【无线电】(低于300赫的)极低频[略作 ELF， elf]
随便看	methylbenzethonium chloride methyl benzoate methyl blue methyl bromide methyl bromides methyl butyl ketone methylbutynol methyl butyrate methyl caproate methyl caprylate methyl carbonate methylcatechol methylcellulose methylcelluloses methyl chloride methyl chloroacetate methyl chlorocarbonate methyl chloroform methyl chloroformate methyl cholanthrene methyl cinnamate methyl cyanide Methyl Cyanides methyl cyanoacetate methyl cyclohexane

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。