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
- In this paper, the principle and makeup of optically stimulated luminescence dosimeter is described, and a measurement for radiation is carried, some actual problem is discussed.
介绍了光致荧光剂量计的原理和组成,并进行了辐射剂量测量,探讨了应用中存在的一些实际问题。 - 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 - This research provides a possibility for the development of new luminescence composites with high-efficiency and long-lifetime.
以上复合技术为研究和开发具有高效、长寿命的复合发光材料提供了新的可能。 - 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 - 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。 - Applications of upconversion luminescence of Ho~ ( 3+) in dye sensitized solar cell
Ho~(3+)上转换发光在染料敏化太阳能电池中的应用 - 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。 - 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 - Quantum effect and up-conversion luminescence of ZnO-SiO_2 composite films synthesized by sol-gel technique
溶胶-凝胶制备ZnO-SiO2复合膜的量子效应和上转换发光 - Synthesis and Up-conversion Luminescence of Rare-Earth Doped Nano-material
稀土掺杂纳米发光材料的合成及上转换特性研究