sparse data
| area
| sparse data abbr. | |
| IT од. | 稀疏数据 |
| area abbr. | |
| gen. | 领域 |
| comp., MS | 區域 |
| manag. | 部门; 方面 |
| met. | 表面 |
| oil | 地带 |
| radio.amat. | 面积 |
| sport. од. | 地区 |
| tech. | 范围; 区域 |
| |||
| ★ 稀疏数据 | |||
|
sparse data : 12 phrases in 5 subjects |
| Agriculture | 1 |
| Oil / petroleum | 2 |
| Statistics | 2 |
| Technology | 6 |
| Telecommunications | 1 |