| 1. | Radio frequency interference , rfi
无线电频率干扰 |
| 2. | Rfi radio frequency interference
无线电频率干扰 |
| 3. | Caution occasional fluctuation of r / w 31 localizer course due to radio frequency interference
注意31号跑道航道有时摆动应有无线电干扰。 |
| 4. | The radio frequency interference on ch vor causing momentary flag indication and out of tolerance course fluctuation
Ch vor有无线电干扰，注意有时出现故障旗和摆动大。 |
| 5. | The high - impedance probe hi - z permits the determination of the radio frequency interference on individual contacts or printed circuit traces
Hi - z适用于测量个别触点或印制电路导线上的射频干扰 |
| 6. | The multi - beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio - telescopy : screening out radio frequency interference ( rfi )
多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。 |
