semiconductor triode

例句：

1. 1. The semiconductor triode is a crucial component in modern electronic circuits.
   半导体三极管是现代电子电路中至关重要的组件。
2. 2. The triode was used to amplify the signal before it was sent to the final amplifier.
   三极管被用来放大信号，然后将其发送到最终的放大器。
3. 3.The design of the triode is optimized for high frequency operation.
   三极管的设计是为高频操作优化的。