英语词汇extremely low frequencies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 frequencies
释义	extremely low frequency 【无线电】(低于300赫的)极低频[略作 ELF， elf]
随便看	recepts receptual receptual ly recertification recertifications recess recessed tube wall recessing recession recessional recessional hymn recessional moraine recessionals recessionary recession of galaxies recessions recessive recessive character recessive coverage recessive lethal recessively recessiveness recessive oncogene Recessive Oncogenes recessives

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。