英语词汇extra period change over design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	extra period change over design
释义	extra period change over design 简明释义额外期间交叉设计网络释义 1 ?额外期间交叉设计 three treatments change-over design : 三种处理交叉设计 extra period change over design : 额外期间交叉设计 double reversal design : 双互环设计 ..
随便看	Conservation,Natural Resources conservation of absolute angular momentum conservation of absolute momentum conservation of absolute vorticity conservation of a measurement standard conservation of angular momentum conservation of aquatic resource conservation of aquatic resources conservation of area conservation of baryons conservation of charge conservation of coinage conservation of commodity conservation of complex power conservation of effect conservation of electricity conservation of energy conservation of energy and momentum conservation of energy law conservation of energy principle conservation of energy theorem conservation of entropy conservation of environment conservation of equivalence conservation officer

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。