reflectivity
英 [ˌriːflekˈtɪvəti]
美 [ˌriːflekˈtɪvəti]
n. (材料对光或辐射的)反射率
BNC.47269 / COCA.27356
牛津词典
noun
- （材料对光或辐射的）反射率
the degree to which a material reflects light or radiation
英英释义
noun
- the capability of quiet thought or contemplation
- the ability to reflect beams or rays
- the fraction of radiant energy that is reflected from a surface
双语例句
- The reflectivity, multi-domain structure and threshold voltage of the liquid crystal devices were studied by the reflective properties of P and FC state and the microscopic structure.
文章主要通过胆甾相液晶显示器件在P态和FC态的反射特征谱线和微观结构来研究表面性能对显示器件的反射率、多畴结构及阈值电压的影响。 - A simple and inexpensive optical fiber vibrometer with reflectivity and illuminating power compensation was presented.
介绍了一种结构简单、价格低、带有反射率和亮度补偿的光纤振动计。 - It is also found that the reflectivity of SPPCM is increased with the wavelength scanning towards the longer wavelengths.
共轭反射率随波长自扫描朝长波方向增加。 - Study of composition and reflection property of low reflectivity optics functional coatings
低反射光学功能涂层材料的组成与反射特性研究 - Substrate material and cleaning procedure also affect reflectivity of Au film to some extent.
基片材料、镀前基片表面清洗工艺等对反射率也有一定影响。 - The optimal film thickness for the highest reflectivity connects closely with substrate material and coating techniques.
获得最高反射率时的最佳膜厚与基片材料、镀膜工艺密切相关。 - Therefore, the model can be used to direct design and preparation of the low reflectivity optics functional coatings.
该模型可以为低反射率光学功能涂层的设计和制备提供理论上的指导。 - The phase conjugate reflectivity and its response time were also measured as a function of the Argon-ion laser wavelengths.
测量了自泵浦位相共轭反射率，响应时间和氩离子激光波长的关系。 - The reflectivity value obtained by calculating the difference between the inclusion and exclusion of specular reflection is a direct measurement of surface gloss.
通过计算镜面反射率的内含和外延的不同获得的反射率的值是直接测量表面光泽的结果。 - The plastic shutter which is assembled by the blades has high reflectivity to light and good decorative effect.
用该种塑料叶片装配成贴膜塑料百叶窗，具有对光的反射率高，具有良好的装饰效果。