| |||
| 平方律调制 | |||
| ★ 正交调制 | |||
| 直角相位调制 | |||
| |||
| 正交〔直角相位,90°相移〕调制 | |||
|
quadrature- modulation : 37 phrases in 8 subjects |
| Aviation | 1 |
| Electronics | 18 |
| Geophysics | 2 |
| Information technology | 2 |
| Shipbuilding | 1 |
| Space | 7 |
| Technology | 1 |
| Telecommunications | 5 |
| |||
| 平方律调制 | |||
| ★ 正交调制 | |||
| 直角相位调制 | |||
| |||
| 正交〔直角相位,90°相移〕调制 | |||
|
quadrature- modulation : 37 phrases in 8 subjects |
| Aviation | 1 |
| Electronics | 18 |
| Geophysics | 2 |
| Information technology | 2 |
| Shipbuilding | 1 |
| Space | 7 |
| Technology | 1 |
| Telecommunications | 5 |