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单词
list sampling
释义
list sampling
Encyclopedia
理学
抽样调查
释
list sampling
目录抽样
一种不等概率、不等比例的抽样调查方法,对达到一定规模以上的单元进行全面调查,对规模以下的单元按一定比例抽取一部分样本进行观察和推断。
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rest of peritectic
restorable flight control
restoration
restoration and reconstruction plan of Yingxiu Town
restoration and strengthening of Prussian serfdom
restoration ecology
restoration equipment of collection
restoration of ancient human corpse and remains)
restoration of aquatic ecosystems
restoration of Bone, Horn and Ivory collection
restoration of bronzes
restoration of degraded grassland
restoration of flood pulses
restoration of national unified examination for admissions to general universities and colleges
restoration of painted sculptures in Qiuci Research Institute
restoration of polluted water body
restoration of resigned officials
restoration of the paleovertebrates fossis and paleoanthropoids fossis
restoration reference
Restoration Society
restoration target species
restoration technique
restoration technology for degraded riparian zone
restoration technology of ancient furniture
Restoration technology of cultural relics
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