| |||
| 半频率的 | |||
| 半频 | |||
| |||
| 半频 | |||
|
half-frequency : 14 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Artificial intelligence | 2 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Information technology | 1 |
| Technology | 4 |
| Telecommunications | 3 |
| |||
| 半频率的 | |||
| 半频 | |||
| |||
| 半频 | |||
|
half-frequency : 14 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Artificial intelligence | 2 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Information technology | 1 |
| Technology | 4 |
| Telecommunications | 3 |