luminescence

英 [ˌluːmɪˈnesns]

美 [ˌluːmɪˈnesns]

n.  发光; 光辉

化学

BNC.30221 / COCA.28757

牛津词典

noun

• 发光；光辉
  a quality in sth that produces light

柯林斯词典

• N-UNCOUNT 柔和的光辉；冷光
  Luminescenceis a soft, glowing light.
  1. Lights reflected off dust-covered walls creating a ghostly luminescence.
     灯光照在满是灰尘的墙上，反射回苍白的冷光。

英英释义

noun

• light from nonthermal sources
  Synonym:glow
• light not due to incandescence

双语例句

• This paper discusses the effect of different single fluxes and mixed fluxes on the morphology and luminescence property of YAG: Tb phosphor by the numbers.
  系统地研究了一元和多元助熔剂对荧光粉发光性能和颗粒形貌的影响。
• This paper described the luminescence mechanism of rare earth luminescence polymer, mainly summarized its several synthetic strategies.
  阐述了稀土发光聚合物的发光机理，归纳了稀土发光聚合物的制备方法。
• The thing of luminescence all is not a gold.
  发光的东西不都是黄金。
• Luminescence Spectrum and Crystallographic Structure of Eu~ ( 3+) Doped in SrZn_2 ( PO_4)_2 Crystal
  Eu~（3+）掺杂SrZn2（PO4）2晶体的发光光谱和结构研究
• Study on Growth and Luminescence Properties of PbWO_4 Crystal Doped with Negative Ions
  阴离子掺杂钨酸铅晶体的生长与发光性能研究
• Luminescence: The Journal of Biological and Chemical Luminescence.
  发光：生物发光与化学发光杂志。
• The Low-dimensional Structure and Luminescence of Nano SiGe Alloy Formed by Laser Irradiation and High Temperature Oxidation
  激光辐照和高温氧化硅锗合金的低维结构和发光特性
• Structure and luminescence properties of ZnS/ PS system
  ZnS/PS体系的结构和发光特性
• Here, we introduce the excited-state origins of the luminescence and the mechanisms of triboluminescence.
  这里我们介绍发光激发态的起因，以光谱为依据对摩擦光进行分类并分析其摩擦发光的机理。
• Luminescence and aggregate state of rhodamine 6G in photonic crystal
  Rhodamine6G在光子晶体中的光致发光及聚集态生长