sinusoidal rf potential

例句：

1. 1.The waves were sinusoidal in nature.
   这些波浪具有正弦性质。
2. 2.The data was sinusoidal and could be easily analyzed.
   数据是正弦的，并且可以很容易地分析。
3. 3. The sine wave is a sinusoidal waveform.
   正弦波是一种正弦波形。