| |||
| 幅度-相位调制 | |||
| 振幅-相位调制 | |||
| 幅度相位调制; 振幅相位调制 (卫星通信中的一种载波调制方式) | |||
| |||
| 振幅/相位调制 | |||
|
amplitude- phase modulation : 37 phrases in 12 subjects |
| Air defense | 1 |
| Automobiles | 2 |
| Aviation | 1 |
| Electronics | 17 |
| General | 1 |
| Geophysics | 3 |
| Information technology | 1 |
| Multimedia | 1 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 4 |