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抽样
释义
抽样sample 【计】 sampling 【化】 samples drawn 【医】 sampling 【经】 sample sampling specimen 抽样chōuyàng[sample] 从统计总体中,任意抽出一部分单位作为样本,并以其结果推算总体的相应指标
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phenoxyethanoic acid
phenoxy ethanol
phenoxyethyl alcohol
phenoxymethyl penicillin
phenoxymethylpenicillin
phenoxypropanediol
phenoxypropazine
phenoxypropyl penicillin
phenoxy resin
phenozygous
phenpentermine
phenpiazine
phenprobamate
phenprocoumon
phensuximide
phentermine
phentetiothalein sodium
phenthiazine
phenthiazone
phenthiol
phenthoate
phentoiamine tests
phentolamine
phentolamine hydrochloride
phentolamine methanesulfonate
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更新时间:2026/2/22 23:33:24