英语词汇frequency-selective amplifier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	frequency-selective amplifier
释义	frequency-selective amplifier 简明释义选频放大器网络释义短语 1 frequency selective amplifier 电子选频放大器
随便看	constant resistance network constant-resistance network constant resistance phase shifter constant resistance separation filter constant return constant return constant returns constant returns to scale constant return to scale constant-return-to-scale technologies constant revolution constant risk constant risk aversion constant risk estimator constant roll gap control constant rotating field constant rotation constant rule constants Constantsa constant safety device constant-sagitta method constant scanning constant scanning constant seasonal index

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。