词族 · semiconductor
词形变化
英语词源
- semiconductor (n.)
- 1838, "material whose electrical conductivity is between that of a conductor and that of an insulator," from semi- + conductor. Modern very specific sense is recorded from 1931.
权威例句
- 1. Semiconductor devices can perform a variety of control functions in electronic equipment.
- 半导体器件在电子设备中能起各式各样的控制作用.
- 2. In semiconductor receivers transistors take the place of vacuum tubes.
- 在半导体收音机中晶体管代替了真空管.
- 3. This is a semiconductor integrated circuit.
- 这是一个半导体集成电路.
- 4. The conductor is reluctant to reduce the conductivity of the semiconductor.
- 导演不情愿降低半导体的导电率。
- 5. A further refinement in semiconductor technology is the integrated circuit.
- 在半导体工艺中,集成电路是一次革新.