英语词汇covalent extension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	covalent extension
释义	covalent extension 简明释义共价延伸网络释义 1 ?共价延伸共价延伸
随便看	small-signal analysis small signal analysis small-signal behaviour small-signal characteristics small-signal current small-signal current gain small-signal equivalent circuit small-signal gain small signal impedance small-signal model small-signal modulation small-signal open circuit input impedance small-signal open-circuit output admittance small-signal open-circuit output impedance small signal operation small signal parameter small-signal parameter small signal parameter small signal parameter small-signal performance small signal power small signal power small-signal power gain small-signal short-circuit input admittance small-signal short-circuit input impedance

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。