preference-field
| index number
| preference field | |
| busin. | 偏好域 |
| index number | |
| agric. | 索引号码; 指数 |
| chem. | 平均沸点 |
| met. | 索引号 |
| stat. | 指数 |
| tech. | 索引号; 索引编号; 分度数 |
| |||
| 偏好域 | |||
|
preference-field : 2 phrases in 2 subjects |
| Mathematics | 1 |
| Statistics | 1 |