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 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。 - Taking full advantages of extreme reflectivity, improving the concentration effect of sunlight and raise photo-thermal efficiency.
充分利用了超白玻璃镜的极高的反射率，提升了太阳光的聚光效果，极大的提高了光热效率。 - This paper presents the experimental method to measure the high reflectivity of optical mirror by cavity ring-down spectroscopy.
腔内环形耦合反射镜根据光腔衰荡光谱技术原理，建立了测量镜片反射率的实验装置。 - The reflectivity inversion of high spectrum image is very important to quantificational application.
高光谱影像的反射率反演对于高光谱数据的定量化应用非常重要。 - Experimental results show that the reflectivity change increases with the power of the pump laser.
实验结果表明反射率的变化随着泵浦激光功率的增强而增大。 - A novel high reflectivity type of semiconductor saturable absorption mirror grown by metal organic chemical vapor deposition is presented.
利用金属有机气相淀积方法生长了一种新型吸收体：高反射率半导体可饱和吸收镜。 - The method can accurately determine the reflectivity of a mirror, using combination of linear and folded cavities.
利用直型和折叠型衰荡光腔结合，可以高精度地测定高反镜的反射率。 - Reflectivity depends on the velocity and density of rocks.
反射能力取决于岩面的速度和密度。 - The use of auxiliary ion beam source influences the optimal film thickness for the highest reflectivity, and the influence is larger for K9 substrate.
辅助离子源的使用还显著影响获得最高反射率时对应的最佳膜厚值，且对K9基片的影响更显著。 - Based on sea clutter reflectivity mechanism, this paper analyses the amplitude distribution characteristic, correlation characteristic and spectrum characteristic of sea clutter in depth.
基于海杂波散射机理，深入分析了高分辨雷达的海杂波幅度分布特性、相关特性和谱特性。