“PN LED”的概念、定义、翻译、参考文献-科学参考

单词	PN LED
释义	PN LED Encyclopedia 工学固态光源释 homostructure pn junction LEDPN LED pn结LED指基于pn结构的发光二极管，具有p极和n极两级。在适当的正向偏置电压下可以发光，属于自发辐射。pn结LED有同质pn结和异质pn结。同质pn结是指材料相同，但导电类型不同的材料形成的pn结。
随便看	Wuhan Iron and Steel (Group) Company Wuhan Library Wuhan Linkonggang Economic-Technological Development Zone Wuhan Municipal Archives Wuhan Museum Wuhan Museum of Science and Technology Wuhan National Government Wuhan Natural History Museum Wuhan News Photography Agency Wuhan News Reporter Federation Wuhan Optical Valley International Tennis Centre Wuhan Peking Opera Theatre Wuhan private gardens in Ming and Qing Dynasty Wuhan Publishing Group Co.,Ltd Wuhan Qingchuan Pavilion Management Office(Wuhan Dayu Culture Museum) Wuhan Qintai Grand Theatre Wuhan railway station Wuhan Regional Planning Committee Wuhan Revolution Museum Wuhan Shi Wuhan Speaking and Singing Art Group Wuhan Sports Center Wuhan Technical University of Surveying and Mapping Wuhan Theatre Wuhan Tianxingzhou Yangtze River Bridge

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。