“threshold current”的概念、定义、翻译、参考文献-科学参考

单词	threshold current
释义	threshold current Encyclopedia 工学阈值电流释 threshold current阈值电流使激光器产生振荡的最小注入电流称为阈值电流。半导体激光器注入正向电流时，价带中的电子受激励跃迁到导带，在有源区内形成集居数反转，产生光增益。 Physics 凝聚态物理学固体及其性质 threshold current阈[值]电流
随便看	principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership principal section principal section of crystal principal series principal series representations principal set principal sheet principal solution principal space principal spectrum principal sphere principal sphere of curvature principal square root principals' research leadership principal state model principal state of polarization principal's teaching leadership

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。