“抽样调查方法”的概念、定义、翻译、参考文献-科学参考

单词	抽样调查方法
释义	抽样调查方法 Encyclopedia 农学抽样调查方法释 sampling method for investigation抽样调查方法按随机原则从总体中抽取一部分单位作为样本进行考察，用以推算总体特征的方法。
随便看	water-jet actinometer water jet cutting waterjet deep penetration perforation water jet fragmentation water jet loom water jet strip water jet technology water-jetting process water landing area water-land interaction Water law water law Water Law of Republic of China Water Law of South Africa Water Law of Tang Dynasty Water Law of the People’s Republic of China Water Law of Western Xia Dynasty water laws water leaching of mineral material water leech water leisure sports waterless offset printing water lettuce water level control water level duration curve

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