reflectance
英 [rɪˈflektəns] 美 [rɪˈflɛktəns]

n.

反射比，反射系数；反射率；

英英释义

reflectance[ ri'flektəns ]

• 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漫反射率；漫反射系数；护散反射率

双语例句

用作名词(n.)

1. 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。
2. 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。

权威例句

Lambertian Reflectance and Linear Subspaces
Lambertian reflectance and linear subspaces
Lambertian reflectance and linear subspaces
Lambertian Reflectance and Linear Subspaces
Reflectance and Texture of Real-World Surfaces Authors:
Bidirectional reflectance spectroscopy: 1. Theory
First operational BRDF, albedo nadir reflectance products from MODIS
Bidirectional reflectance spectroscopy : 4. The extinction coefficient and the opposition effect
Light scattering by leaf layers with application to canopy reflectance modeling: The SAIL model
Standard Normal Variate Transformation and De-trending of Near-Infrared Diffuse Reflectance Spectra