英语词汇erh chien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	erh chien
释义	erh chien 简明释义二间专业释义 1 医药科学二间
随便看	mean value function mean value method mean value model mean value of periodic quantity mean value of tracing oscillation mean value periodic quantity mean value process mean values mean value smoothing mean value theorem mean value theorem mean value theorem of integral calculus mean valus mean-variance mean-variance analysis mean variance analysis mean-variance criterion mean variation mean variation in rates mean variation of daily rate mean variation of rates mean vector meanvelocity mean velocity mean velocity agitation

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。