英语词汇optimal allocation of sample size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	optimal allocation of sample size
释义	optimal allocation of sample size 简明释义样本量的最优分配专业释义 1 经济学抽样量的最佳分配
随便看	coupling aperture coupling arrangement coupling attenuation coupling, automatic coupling band coupling bar coupling between fields coupling bit coupling block coupling bolt coupling bolt forcer coupling bolts coupling box coupling box coupling bracket coupling buckle coupling by coaxial coupling cable coupling capacitance coupling capacitor coupling capacitor potential dev-ice coupling capacitor potential device coupling capacitors coupling capacity coupling case

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。