non-representative
| sampling
| non-representative | |
| desert. | 无代表性的 |
| 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 |
| |||
| 无代表性的 | |||
| 非典型的 | |||
|
non-representative : 4 phrases in 4 subjects |
| Engineering geology | 1 |
| Law | 1 |
| Oil / petroleum | 1 |
| Sociology | 1 |