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

单词	threshold current density
释义	threshold current density Encyclopedia 工学量子阱半导体激光器释 threshold current density阈值电流密度激光器谐振腔内总的光增益能够克服总的光损耗所需的最小电流密度。表征电注入半导体激光器实现阈值激射或振荡的物理量。
随便看	electric [dipole] moment electric dipole moment electric dipole moment of molecules electric dipole moment of particles electric dipole radiation electric dipole transition electric discharge machining technology electric displacement electric displacement flux electric displacement line electric displacement vector electric double layer electric double layer capacitor electric double-layer capacitor electric double refraction electric doublet electric drift Electric Drive electric drive electric drive control electric drive for diesel locomotive electric drive of urban trolleybus electric drive system of centralized power train electric drive system of metro vehicles electric drive truck

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