random-sample
英['rændəms'ɑːmpl]
美['rændəms'ɑːmpl]
- v.随机抽样检查
详细释义
名词 random sample:
-
a sample in which every element in the population has an equal chance of being selected
-
a sample grabbed at random
双语例句
- His job is to sample products for defects.
他的工作是抽样检查产品的瑕疵。 - The Commission will review another large sample of signatures before making a determination about Kasyanov's eligibility.
中央选举委员会在对卡西亚诺夫的竞选资格作出决定之前，还将对他递交的签名进行一次大规模的抽样检查。
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