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sampling technique
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ecol.
采样技术
el.
取样方法
math.
抽样技术
met.
取样技术
sociol.
抽样技巧
space
抽样[采样]技术
textile
抽样法
sampling technique
Method of selecting items at random from a set in such a manner that the sample will be representative of the whole
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environ.
取样技术
(从一个集合中随机选取某些项的方法,认为样本会代表整体。)
sampling technique
:
31 phrases
in 12 subjects
Business
3
Chemistry
2
Ecology
1
Explosives and Explosive Ordnance Disposal
2
Geophysics
1
Mathematics
12
Nuclear physics
1
Oil / petroleum
1
Quality control and standards
1
Scientific
2
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4
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1
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