source distribution
| function
| source distribution abbr. | |
| auto. | 声源分布 |
| 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 |
| |||
| 声源分布 | |||
| 源分布 | |||
|
source distribution : 17 phrases in 7 subjects |
| Aviation | 1 |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Information technology | 1 |
| Nuclear physics | 2 |
| Technology | 9 |