sampling | |
econ. | 示范 |
hydroel.st. | 采样 |
hydroel.st. од. | 取样; 抽样 |
IMF. | 抽样法 |
tech. | 样本化; 进样; 取土样 |
textile | 签封样品; 提供样品 |
Neyman : 42 phrases in 9 subjects |
Air defense | 2 |
Artificial intelligence | 2 |
Business | 3 |
Earth sciences | 2 |
Marketing | 2 |
Mathematics | 12 |
Space | 1 |
Statistics | 15 |
Technology | 3 |