very high frequency circuit

例句：

1. 1. The new microwave oven hasa very high frequency circuit that can quicklyheat up food.
   这款新型微波炉拥有一个非常高频电路，可以迅速加热食物。
2. 2. Theelectronic device uses a very high frequency circuitto transmit data wirelessly.
   这个电子设备使用一个非常高频电路来无线传输数据。
3. 3. Thevery high frequency circuit in the radar systemis responsible for detecting and tracking movingobjects.
   雷达系统中的非常高频电路负责检测和跟踪移动物体。