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样点抽样法 | |||
点取样法 | |||
点抽样 | |||
点采样 | |||
点抽样法 | |||
无样地抽样 | |||
样点抽样 (法) |
point sampling : 26 phrases in 13 subjects |
Agriculture | 1 |
Business | 1 |
Chemistry | 1 |
Economics | 1 |
Electronics | 1 |
Information technology | 1 |
Nautical | 1 |
Oil / petroleum | 1 |
Quality control and standards | 1 |
Space | 1 |
Technology | 14 |
Telecommunications | 1 |
Wind Energy | 1 |