Doped silicon and germanium are technologically the most important types of semiconducting material.
添加硅和锗在工艺上是半导体物质中最重要的类型.
辞典例句
PETE devices require only a small amount of semiconducting material , making them cheap.
PETE设备 只需要少量的半导体材料,价格相当低廉.
互联网
英英释义
Noun
1. a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities