请输入您要查询的字词:
单词
bipolar transistor
释义
bipolar transistor
Encyclopedia
工学
晶体三极管
释
bipolar transistor
双极型晶体管
电子和空穴两种载流子都起作用的晶体管。全称双极型结型晶体管,又称结型晶体管,俗称三极管。
工学
晶体管
释
bipolar transistor
双极晶体管
由两个背靠背的PN结构成,电子和空穴两种载流子同时参与导电的晶体管。又称双极结型晶体管或双极型晶体管。简称BJT,是电流控制型器件。
随便看
emergency response training
emergency return
emergency scheduling of water resources
emergency science popularization
emergency services sector
emergency shelter
emergency shelter area facilities
emergency shutdown
emergency shutdown device
emergency shutdown of rocket engine
emergency shutdown system
emergency shut-off valve
emergency spillway
emergency staircase
emergency standardization
emergency standards
emergency standard system
emergency stop
emergency stop function
emergency stop switch
emergency storage pond of concentrators
emergency supplies
emergency supplies production capacity reserve
emergency supplies reserve
emergency supplies reserve mode
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/13 1:37:13