radio-frequency

radio-frequency 基本解释

n. 射频, 无线电频率

词组短语

1、radio frequency 无线电频率 [计] 射频

2、air-to-ground radio frequency [电] 空对地无线电频率

3、Bennett radio-frequency mass spectrometer [化] 贝内特射频质谱计

4、high-level radio frequency signal [电] 高阶层射频讯号

5、low-level radio-frequency signal [电] 低位射频讯号

6、neutralized radio frequency am-plifier [电] 中和射频放大器

7、neutralized radio-frequency stage [电] 中和射频级

8、radio frequency amplifier [电] 射频放大器

9、radio frequency cold crucible method [化] 射频感应冷坩埚法

10、radio frequency interference [计] 射频干扰; 无线电频率干扰

11、radio frequency mass spectrometer [化] 射频质谱仪

12、radio frequency oscillator [化] 射频振荡器

13、radio frequency polarography [化] 射频极谱法

14、radio-frequency alternator [电] 射频交变器

15、radio-frequency amplification [电] 射频放大

16、radio-frequency amplifier [电] 射频放大器

17、radio-frequency ceramic [电] 高频绝缘瓷料

18、radio-frequency choke [电] 射频抗流圈

19、radio-frequency component [电] 频率成份

重点词汇

radio n. 无线电；收音机；无线电广播台；无线电收发报机 vt.& vi. 用无线电发送讯息；作无线电广播；用X射线拍照

frequency n. 频繁性；[数][物]频率，次数；频率分布