英语词汇“systematic sampling”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	systematic sampling
释义	DictionarySeesampling systematic sampling systematic sampling [‚sis·tə′mad·ik ′sam·pliŋ] (mining engineering) Extracting samples at evenly spaced periods or in fixed quantities from a unit of coal.
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