英语词汇零级的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	零级
释义	零级【计】 zero-level 【化】 zeroth level 【经】 zero bracket amounts 零级língjí[zero level] 用来比较声音或信号强度的基准级;在声频电路中,一般用1毫瓦的功率作为零级;在声学中,则常常假定听阈就是零级
随便看	involute gear involute gear cutter involute spline broach involute tooth involution involutional involutional melancholia involutional psychosis involution cyst involution-form involution forms involution law involution of high order involution of thymus involution of uterus involutory involutory matrix involve involved involved in debt involvement involvency assignee invulnerability invulnerable inward

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。