| |||
| 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 |
| |||
| 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 |