radio-frequency coupling technique 射频耦合技术 radio-frequency emission 射频发射 radio-frequency excited ion laser 射频激发离子激光器 ..
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天线接口电路是射频发射电路、信号接收电路与磁体天线的接口电路。
Antenna interface is the interface circuit for the rf transmitting circuit, the signal reception circuit and the probe.
在过去15年中，发表了关于射频发射机与癌症之间潜在关系的多项研究。
Over the past 15 years, studies examining a potential relationship between RF transmitters and cancer have been published.
移动电话是低功率射频发射器，运行频率为450至2700兆赫，峰值功率为0.1至2瓦。
Mobile phones are low-powered radiofrequency transmitters, operating at frequencies between 450 and 2700 MHz with peak powers in the range of 0.1 to 2 watts.
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