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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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geologic hazard chain
geologic hazard consequence
geologic hazard emergency survey
geologic hazard inventory
geologic hazard observation and prevention by everyone
geologic hazard probability
geologic hazard risk
geologic hazard survey of collapse,landslide and debris flow
geologic hazard susceptibility
geologic hazard vulnerability
geologic logging
geologic map
geologic property modeling
geologic structure modeling
geologic survey method
Geologist
Geologist Li Siguang
geology
Geology in China
geology of Africa
geology of Antarctica
geology of Asia
geology of China
geology of Circum-Pacific Belt
geology of Europe
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