英语词汇“ultralow frequency”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ultralow frequency
释义	ul·tra·low frequency (ŭl′trə-lō) n. Abbr. ULF An electromagnetic wave whose frequency is less than 3,000 hertz.
随便看	footpace footpad footpad footpath foot-pound foot-poundal foot-pound-second footprint footrace foot race footracing footrest footrope foot rot footsie footslog footslogger foot soldier footsore footsoreness footstalk footstall footstep footstone footstool

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。