single end triode

例句：

1. 1.The single end triode is used in amplifying signals.
   单端三极管用于放大信号。
2. 2. In electronics, the single end triode is a type of transistor.
   在电子学中，单端三极管是一种晶体管。
3. 3.The single end triode was invented by Thomas Edison in 1876.
   单端三极管是由托马斯·爱迪生于1876年发明的。