reflectance

reflectance读音音标

英 [rɪˈflektəns]

美 [rɪˈflɛktəns]

reflectance意思解释

n.

反射比，反射系数；

反射率；

英英释义

n.

the fraction of radiant energy that is reflected from a surface

同义词：coefficient of reflectionreflection factorreflectivity

词组短语

diffuse reflectance

双语例句

用作名词(n.)The spectr al reflectance of each test specimen is measured in situ before and after exp osures.在辐照前后对每一个试样的光谱反射系数进行了原位测量。Self-similarity of the frequency spectra of fractal photonic crystals is studied.The optical transmission matrix method is used to calculate transmittance and reflectance.摘要研究了分形康托结构光子晶体频谱的自相似特性，用光传输矩阵方法计算光的传输和反射系数。