英语词汇backward-wave tube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	backward-wave tube
释义	backward-wave tube 简明释义返波管，回波管网络释义短语 1 backward wave tube 返波管 ; 回波管 2 relativistic backward wave tube 相对论返波管 3 backward-wave oscillator tube 返波振荡管
随便看	demand assignment demand assignment digital speech interpolation demand assignment digital speech interpolation demand assignment multiple access demand assignment pool demand-assignment pool demand assignment satellite network demand assignment system demand assinged multiple access demand attachment demand-based demand-based switching demand based switching demand basis toll switching system demand bid demand bill demand block demand capability concept demand capacity ratio demand carried forward demand carry-over demand carry over demand certificate demand chain management demand change

英汉双解词典包含3185865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。