hierarchical data
| model
| hierarchical data abbr. | |
| desert. | 分级数据 |
| model abbr. | |
| gen. | 模特; 型; 模特儿; 塑像; 做模型 |
| audio.el. | 机型 |
| environ. | 模型 |
| hydroel.st. од. | 模型 |
| met. | 原型 |
| |||
| 分级数据 | |||
| 层次［分级］数据 | |||
|
hierarchical data : 17 phrases in 7 subjects |
| Artificial intelligence | 1 |
| Desert science | 2 |
| Electronics | 3 |
| Information technology | 3 |
| Space | 4 |
| Technology | 2 |
| Telecommunications | 2 |