luminescence
英 [ˌluːmɪˈnesns]
美 [ˌluːmɪˈnesns]
n. 发光; 光辉
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.- 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。
- Lights reflected off dust-covered walls creating a ghostly luminescence.
英英释义
noun
- light from nonthermal sources
- light not due to incandescence
双语例句
- With good light collection, about 30% of the luminescence quanta may reach the photocathode.
在良好的光收集条件下，约30%的荧光量子可以到达光阴极。 - The result is a wide-spread brightness and unusual luminescence.
结果就会带来更加宽广的亮度和非比寻常的冷光。 - Absorption and Luminescence Spectra of Yttria Stabilized Cubic Zirconia Crystals with Dopants
氧化钇稳定立方氧化锆掺杂晶体的吸收光谱和发光光谱 - Finally the model of luminescence decay in this phosphor is proposed according to experimental results.
最后，根据实验结果，提出了这种磷光体发光衰减过程的物理模型。 - Up-conversion luminescence of CdTe and CdTe/ CdS quantum dots excited by femtosecond laser of low intensity
低强度飞秒激光激发下CdTe和CdTe/CdS核壳量子点的荧光上转换研究 - The luminescence is not a patent of the sun, you can give out light too.
发光并非太阳的专利，你也可以发光。 - 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。 - Research progress of rare earth ions doped chalcogenide glasses for mid-infrared luminescence
中红外发光稀土掺杂硫系玻璃的研究进展 - The luminescence energy increases with the storage energy of the capacitor increasing, and a threshold value exists.
随电容器储能的增加而增加，且电容器储能对发光现象存在一个门槛值。 - Synthesis of YAG: Er~ ( 3+) Nanocrystals and Its Upconversion Luminescence Properties
YAG：Er~（3+）纳米粉体的合成及上转换发光的研究