radio-frequencywave： 电磁辐射的射频波段，频率从几Hz到1000MHz，相应的波长为从若干km到0.3m左右。 它可由各种天线发射出去。
射频波谱仪 radio frequency spectrometer
射频波段 radio frequency band ; radio-frequency range
射频波谱学 [光] radio-frequency spectroscopy ; radio-frequency spectroscopy
射频波导 radio-frequency plumbing
射频波束 [电子] radio-frequency beam
射频波控制设备 RF-controlled equipment
射频波封指示器 radio frequency envelope indicator
射频电磁波 RF-EMW
微波和射频波谱学 microwave and radio frequency spectroscopy
该射频发生器产生的指定范围内的射频波电流。
The radiofrequency generator produces electrical currents in the range of radiofrequency waves.
本文实验研究了影响方波调制射频波激励波导CO_2激光器输出特性的因素。
The factors of influence the output characteristics of square wave modulated RF excited CO_2 laser are experimentally investigated.
射频波电磁场，电离辐射，如X射线或伽玛射线不同，既不能破坏化学键，也不在人体造成电离。
Radiofrequency waves are electromagnetic fields, and unlike ionizing radiation such as X-rays or gamma rays, can neither break chemical bonds nor cause ionization in the human body.
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