| 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. | Radio frequency coaxial connectors ; terms of connectors and their coupling mechanisms
无线电频率同轴连接器.第1部分:连接器术语及其耦合机 |
| 4. | In the u . s . , the federal communications commission assigns users to specific frequencies
美国联邦通讯委员会为各种使用者分配不同的无线电频率。 |
| 5. | The enemy never monitors your radio frequency until you broadcast on an unsecured channel
敌军不会找到你的无线电频率?直到你使用非机密性频道为止。 |
| 6. | Sectional specification : radio frequency coaxial connectors - series mmcx ; german version en 122340 : 2002
分规范:无线电频率共轴连接器. mmcx系列;德文版本en |
| 7. | The system also uses radio - frequency identification to sense where the shopper ' s cart is in the store
系统也使用无线电频率鉴定察觉到顾客的大车在店在哪儿。 |
| 8. | This depends on the precise radio frequency of the 21 - cm wavelength , or 1420 megacycles per second
这种通迅联系要靠21厘料波段，即每秒1420兆周的精确无线电频率。 |
| 9. | Answer : the technical power that we have now can satisfy the monitoring requirement of the radio frequency
答：我们现在所具备的技术力量能够满足无线电频率的监测要求。 |
| 10. | It involved scanning the radio frequencies , to see if we could pick up signals from alien civilisations
这个项目潜心于扫描无线电频率，看我们能否获得来自另一些文明社会的信息。 |
