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
- 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。 - 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 - 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 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 - 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 - 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。 - Study on Synthesis and Luminescence Properties of Rare-earth Nanocrystals
稀土纳米材料的合成及发光性质研究 - Structure and luminescence properties of ZnS/ PS system
ZnS/PS体系的结构和发光特性 - Research status and prospect of upconversion luminescence materials and luminescence efficiency
上转换发光材料及发光效率研究及展望 - 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。