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random-sample的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 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的用法和樣例：
例句
用作動(dòng)詞 (v.)
- His job is to sample products for defects.
他的工作是抽樣檢查產(chǎn)品的瑕疵。 - The Commission will review another large sample of signatures before making a determination about Kasyanov's eligibility.
中央選舉委員會(huì )在對卡西亞諾夫的競選資格作出決定之前，還將對他遞交的簽名進(jìn)行一次大規模的抽樣檢查。
