radio frequency中文什么意思

【无线电】射(电)频(率)。

• radio:    n. 1.无线电讯[电报，电话]；无 ...
• frequency:    n. 1.屡次，频仍，频繁。 2.( ...
• frequency of radio:    无线电频率

例句与用法

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1. Transmission can be done by cable, radio frequency and satellite .
   传递可通过海底电缆，无线电波和通信卫星来进行。
2. A wavefront at high radio frequencies or optical frequencies impinging on the atmosphere is distorted .
   高射电频率或光学频率的波阵面进入大气时受到畸变。
3. C02 type connectors for radio frequency coaxial cables
   射频同轴电缆用c02型连接器
4. C01 type connectors for radio frequency coaxial cables
   射频同轴电缆用c01型连接器
5. C05 type connectors for radio frequency coaxial cables
   射频同轴电缆用c05型连接器

英文释义

名词

1. an electromagnetic wave frequency between audio and infrared

百科释义

Radio frequency (RF) is a rate of oscillation in the range of about to , which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals. RF usually refers to electrical rather than mechanical oscillations, although mechanical RF systems do exist (see mechanical filter and RF MEMS).