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采样技术 | |||
取样方法 | |||
抽样技术 | |||
取样技术 | |||
抽样[采样]技术 | |||
抽样法 | |||
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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 : 14 phrases in 8 subjects |
Business | 3 |
Ecology | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
Geophysics | 1 |
Oil / petroleum | 1 |
Quality control and standards | 1 |
Technology | 4 |
Telecommunications | 1 |