non-negative
| function
| non-negative | |
| stat. | 非负 |
| function | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| |||
| 非负 | |||
|
non-negative : 32 phrases in 9 subjects |
| Business | 2 |
| Corporate governance | 1 |
| Finances | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Programming | 2 |
| Space | 1 |
| Statistics | 2 |
| Technology | 21 |