英语词汇“抽樣調查”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	抽樣調查
释义	抽樣調查 chōu yàng diào chá統計調查的組織形式之一。從統計總體中，按隨機原則抽取一部分單位作爲樣本進行調查，以其結果推斷總體一般情況的工作。如統計某一地區農業的糧食產量，可隨機選取一定比例的同等面積的地塊若干塊作爲樣本，進行實測，然後以其產量來推斷該地區的糧食總產量。
随便看	iodinated insulin 125Ⅰ iodinated insulin-125Ⅰ iodinated macroaggregated albumin iodinated macroaggregated human serum albumin iodinated microaggregated albumin iodinated oil Iodinated Oil Iodinated Oil Capsules Iodinated Oil Chewable Tablets Iodinated Oil Injection iodinated oil soft capsules iodinated oleic acid iodinated organics iodinated polyvinylpyrrolidone iodinated protein iodinated proteins iodinated rat serum albumin iodinated resin iodinated sauce iodinated serum albumin iodinated sulfobromophthalein iodinated triolein iodinated tyrosine Iodinate Glycerol Iodinate Oil