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random-sample的英文翻译是什么意思,词典释义与在线翻译:
英英释义
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
random-sample的用法和样例:
例句
用作动词 (v.)
- 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。