英语词汇“representative sample”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	representative sample
释义	representative sample 汉语翻译【化】代表性试样【经】代表抽样英语解释：名词 representative sample: the population is divided into strata and a random sample is taken from each stratum 同义词：stratified sample, proportional sample
随便看	ossa sesamoidea glossolabial paralysis moniliasis second-channel interference job input device stable-companion plant-scale equipment multiprogramming executive control Unna's paste boot anticor propeller agitator corrective command Gratiola L. neonatal diarrhea storage element hereditary transmission work-shy unapplied overhead monochloro amine direct estimate switching variable foreign commission agent tetrahydroxy benzene self-centring epicycle

英语词典包含435040条英汉在线翻译词条，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。

representative sample