“阈值电流”的概念、定义、翻译、参考文献-科学参考

单词	阈值电流
释义	阈值电流 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	point of double inflexion point of emanation point of fracture point of geological observation point of higher order point of indeterminacy point of infinity point of inflection point of inflexion point of interest point of intersection point of irreducibility point of libration point of local connectivity point of maximum point of meromorphy point of minimum point of multiplicity r point of net point of nondifferentiability point of osculation point of porosity point of rarity point of rectification point of regular type

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