unaligned
| systematic sample
| unaligned | |
| gen. | 不结盟的 |
| systematic sample | |
| busin. | 系统性样本 |
| math. | 系统样本，等距样本，机械样本; 定型抽样 |
| stat. | 等距样本; 机械样本 |
| tech. | 系统样本; 系统抽样样品; 系统抽样; 程式样品; 程式样本 |
| |||
| 不结盟的 | |||
|
unaligned : 8 phrases in 5 subjects |
| Aviation | 1 |
| Law | 2 |
| Statistics | 1 |
| Telecommunications | 3 |
| Textile industry | 1 |