normal density
| function
| normal density abbr. | |
| met. | 正常密度 |
| function abbr. | |
| 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 |
| |||
| 正常密度 | |||
| 正态密度; 标准密度 | |||
|
normal density : 19 phrases in 11 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Business | 3 |
| Economics | 1 |
| Information technology | 1 |
| Management | 1 |
| Mathematics | 1 |
| Metallurgy | 2 |
| Space | 2 |
| Technology | 4 |
| Telecommunications | 1 |