英语词汇null tetrad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	null tetrad
释义	null tetrad 简明释义零标架网络释义 1 ?类光四维标架类光四维标架短语 1 null-tetrad frame 零标架 2 null tetrad vectors 零标架
随便看	soldier's wind soldierwood soldiery soldifying sold Soldinger technique solding iron soldini sold inside sold inside the country sold iron arsenate sold ledger sell like hot cakes sold me out sold myself soldner Soldner coordinate sold note soldo sell off sold on sold on order Soldotna sold ourselves sold-out

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。