transistor
US /trænˈzɪs.tɚ/
UK /trænˈzɪs.tɚ/
名词
1.
晶体管
a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.
示例:
•
The radio circuit uses a small transistor.
无线电电路使用一个小型晶体管。
•
Modern microchips contain billions of transistors.
现代微芯片包含数十亿个晶体管。
2.
晶体管收音机
a portable radio receiver using transistors rather than vacuum tubes.
示例:
•
My grandfather still listens to news on his old transistor radio.
我爷爷仍然用他的老式晶体管收音机听新闻。
•
We used to carry a small transistor with us on camping trips.
我们过去露营时常带着一个小型晶体管收音机。
在 Lingoland 学习这个单词