luminescent spectrum
英 [ˌluːmɪˈnɛsnt ˈspektrəm]
美 [ˌluməˈnɛsənt ˈspektrəm]
发光光谱
双语例句
- The Influence of Double-porphyrin Hyperconjugation on Luminescent Spectrum
双卟啉的超共轭效应对其光谱行为的影响 - The luminescent spectrum of1 shows a strong blue fluorescence at room temperature.
此外，荧光光谱测试表明化合物在室温下显示较强的蓝色荧光性质。 - 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。 - The influence of B ions and annealing temperature on luminescent properties of phosphors were studied by using fluorescence spectrum, X-ray diffraction, DSC, TG/ DTG analysis and IR spectrum.
利用荧光光谱、IR，XRD，DSC，TG/DTG等技术研究了硼离子、退火温度对样品发光性质的影响。 - From the development of blue LEDs, we can realize that luminescent spectrum and quantum efficiency are improved dramatically by changing device structures, improving material qualities or using new type material.
从其发展进程中不难看出，改变器件结构、提高材料质量或采用新型材料使GaN基蓝光LED的光谱质量和量子效率有了本质提高。 - 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。 - The wet gels were also dried by supercritical ethanol, and the XRD, TEM and luminescent spectrum of the products were compared with samples dried by CO2.
对Gd2O3凝胶分别采用超临界CO2和超临界乙醇进行了干燥，并用XRD、TEM以及荧光光谱等技术对产物进行了对比分析。 - The best preparation of Y2O3: Eu3+ nano powder preparation into Y2O3: Eu3+ luminescent ceramics, the heat preservation time of Y2O3: Eu3+ luminescent ceramics which, microscopic structure and the influence of the spectrum.
将所制备的最佳Y2O3：Eu3+纳米粉体制备成Y2O3：Eu3+发光陶瓷，研究了保温时间对Y2O3：Eu3+发光陶瓷的物相、显微结构和光谱的影响。 - However, it is not clear for the relation between luminescent mechanism, structure and spectrum properties, and theoretical studies on this field are still scarce.
然而，对于星型材料的发光机理、结构与光谱性能的关系还不太明确，相关的理论研究还比较少。