luminescent emission spectrum
英 [ˌluːmɪˈnɛsnt iˈmɪʃn ˈspektrəm]
美 [ˌluməˈnɛsənt iˈmɪʃn ˈspektrəm]
【电】发光放射谱
双语例句
- Seven aromatic substituted imidazole derivatives have been synthesized in this paper. Luminescent of polycrystal pellet was studied, influences of substituent group and conjugated degree upon the fluorescence excitation, emission spectrum and stokes shift were researched.
合成了7种芳基取代咪唑衍生物，研究了它们多晶粉末的发光，对其发光机理进行了探讨，分析了取代基和共轭程度对激光光谱、发射光谱及Stokes位移的影响。 - Long afterglow luminescent materials SrAl_2O_4: Eu~ ( 2+), Dy~ ( 3+) emitting yellow-green light was synthesized by microemulsion method. The phosphor quartz structure, the excitation spectrum, the emission spectrum and the long decay curve were measured and analyzed.
采用微乳液法合成黄绿色SrAl2O4：Eu2+，Dy3+长余辉发光粉体，并且表征其晶体结构、激发光谱、发射光谱和余辉衰减特性。