请输入您要查询的字词:
单词
efficiency droop
释义
efficiency droop
Encyclopedia
工学
固态光源
释
efficiency droop
效率下降
GaN基LED应用在蓝光小电流注入条件下效率较高,但一旦在大电流注入条件下,效率随注入电流加大而下降的效应,即droop效应。
理学
〔半导体器件〕
释
efficiency droop
效率骤降
半导体发光二极管在电流增加,温度上升或波长偏离蓝光增加的情况下,发光效率明显降低的现象。
随便看
ecological culture
ecological culture county
ecological damage
ecological damage assessment technology of oil spill
ecological damage prevention and control act
ecological defence
ecological deficit
ecological degradation
ecological degradation of the waterbody
ecological design
ecological disaster
ecological disaster risk
ecological disasters for Fisheries
ecological displacement
ecological distribution
ecological diversion
ecological diversity
ecological diversity of water ecosystem
ecological dredging
ecological economics
ecological economics of foresty
ecological effect of marine pollutants
ecological effects of air pollution
ecological effects of combined pollutants
ecological effects of marine pollution
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:2025/12/16 10:43:54