请输入您要查询的英文单词:

 

单词 dopant
释义 dopant|ˈdəʊpənt|
[f. dope v. + -ant1.]
The substance used in doping a semiconductor.
1963Seidman & Marshall Semiconductor Fund. vi. 86 The melt consists of intrinsic polycrystalline germanium or silicon mixed with suitable dopants such as phosphorus, which produces an n-type melt, or gallium, which produces a p-type melt.1969New Scientist 13 Mar. 569/2 The concentrations..of dopants used during the fabrication of the circuit.1970Physics Bull. Apr. 146/2 The electrical role of implanted dopants in semiconductors.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 13:21:00