reflectance
美 [rɪ'flektəns] 
英 [rɪ'flektəns]
英汉双解
1. | （光的）反射比a measure of how much light is reflected off a surface, considered as a part of the total light that shines onto it |
英汉解释
例句
The surface finish of the surfaces facing into the atrium in terms of colour and reflectance.
根据颜色和反射系数的需要对中庭那表面进行抛光处理。
The surface reflectance is an important parameter controlling surface energy balance.
地表反射率是控制地表能量平衡的一个重要参数。
Sky radiance might be influenced by the multiple reflectance between the earth's albedo surface and the atmosphere.
天空亮度可能受到地表与大气之间的多次反射的影响。
Densitometer: Instrument used to measure the optical density of an area in a processed image by transmittance or by reflectance.
密度计：通过透射光法或反射光法来测定被冲洗的影像区域内的光学密度的一种仪器。
Colorimeter can as a reflectance meter, or a logarithmic converter but comes with a set of specialized filters densitometer.
色度计可以当息是一个不直射率计，或一个不带不差数变换器但带有一套附带滤色片的密度计。
Disclosed are embodiments of a wafer that incorporates fill structures with varying configurations to provide uniform reflectance.
公开了用于器件特定填充以提高退火均匀性的结构和方法。
An interaction factor is introduced to deal with the multiple reflectance between the atmosphere and the underlying surface.
还引入了一相互作用因子来处理大气与下垫面之间的多次反射。
In the computer vision system based on structured light, it's difficult to get good result from area where the surface reflectance is low.
在基于结构光的产体信息获取系统中，当物体表面对于结构光反射较弱时，会给处理带来困难。
Associated features, including a narrow reflectance minimum for a wide range of angles of incidence, are potentially useful.
这种材料的一些相关特性具有潜在的应用，例如对于较大入射角范围的窄边最小反射率。
The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.
使用红外镜反射光谱法可以快速判断该涂料的含氟基团在固体表面上呈定向分布。
Associated features, including a narrow reflectance minimum for a wide range of angles of incidence, are potentially useful.
这种材料的一些相关特性具有潜在的应用，例如对于较大入射角范围的窄边最小反射率。
The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.
使用红外镜反射光谱法可以快速判断该涂料的含氟基团在固体表面上呈定向分布。
The current diffuse reflectance spectroscopy can be used to monitor oxygen content in PWS skin qualitatively and observe the change trend.
表明现有的漫反射光谱法可定性监测PWS皮肤氧含量的变化趋势。
Reflectance: The relative amount of reflected light of a surface.
反射度：一个表面的相对反射量。
In spectral reflectance reproduction based color correction, the finite dimension model can be employed to condense spectral reflectance.
在基于光谱反射率还原的颜色校正方法中，有限维模型是光谱反射率降维的有效方法。
Previously, we have presented pilot studies that assess the diagnostic power of auto-fluorescence and diffuse reflectance spectroscopy.
之前的预试验已经评估了自发荧光和漫反射光谱学的诊断价值。
A parameter sensitive to thermal evolution, e. g. vitrinite reflectance, is measured on a certain number of samples from a well.
对热演化敏感的参数，例如，镜质体反射率，可从一口井的一定数量岩样进行测定。
Bidirectional reflectance distribution function (BRDF) is an important reflective parameter of object surface.
双向反射分布函数（BRDF）是材料表面光学反射性能的重要指标。
reflectance of coal vitrinite and coke pore structure, etc. are measured by means of image analysis system.
利用图像分析系统，测定煤焦岩相分析中的煤焦显微组分、煤镜质组反射率和焦炭气孔结构等。
An instrument used to measure the specular reflectance from a surface at a given angle.
中义量测物体表面在一定角度下反射程度的仪器。
Using the difference of the visible light and near infrared band reflectance , the water bodies can be extracted from remote sensing data.
利用可见光和近红外波段的地物光谱反射率差异可以从遥感数据中提取水体。
Indicators contain UV ray transmittance, screening ratio, protective factor, penetration and reflectance.
其评价指标则有紫外线透射比、遮挡率、防护因数、穿透率和反射率等。
The maturity of organic substance can be expressed by the time-temperature index(TTI value)and vitrinite reflectance (R0).
有机质的成熟度可用时间温度指数（TTI值）和镜质体反射率（R0）来表示。
In the case of primarily in the product's surface increases the specular and diffuse reflectance.
物理变化主要体现在产品表面增加了镜面反射和漫反射能力。
But the Raman shift was still observed. For last series, we were experimented with XRD, reflectance, PL and Raman scattering.
在最后一系列的样品实验中，我们做了X光绕射、反射率、光激发光谱和拉曼散射实验。
The results showed that spectral indices have much higher correlation coefficients with fractional cover than does spectral reflectance.
结果表明，光谱指数与覆盖度的相关性远远高于光谱反射率与覆盖度的相关性。
Paper and board tests. Assessment of the contribution of fluorescence in the measurement of the diffuse blue reflectance factor.
纸张和纸板试验.从蓝色中测量漫反射系数来鉴定萤光
A method for recovery of normal and surface reflectance of object from images taken with the light source translation is presented.
提出了一种基于光源平移恢复物体法线和材质的算法。
The spectral reflectance of each test specimen is measured in situ before and after exposures.
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。
The paper describes a LUT method for retrieval of the ground surface reflectance along coast zone and island with MODIS image.
提出一种利用MODIS图像，用查找表反演海岸与海岛地物光谱反射率的方法。
Cross- polarized diffuse reflectance imaging and erythema index measured by reflectance spectra can measure the color of PWS skin.
其中，评价病变颜色的方法有正交偏振漫反射成像系统、红斑指数评价法；
Coal maceral indexes mainly include the quantitative statistics of coal macerals and the measurement of vitrinite reflectance.
常用的煤岩学指标主要有显微组分的定量统计和镜质体反射率的测定。
Results show that the absolute reflectance, curves obtained by both two methods are basically identical.
结果表明：两种方法反演后的绝对反射率曲线是基本一致的。
In short, the method deducing tectonic stress field by vitrinite reflectance anisotropy (VRA) is feasible and effective.
总之，利用煤镜质组反射率各向异性推断构造应力场的方法是可行的、是有效的。
This paper studied the near-infrared diffuse reflectance spectra of solid samples with the help of target factor analysis(TFA).
本文应用目标因子分析研究了固态样品的近红外漫反射光谱。
Grind the mixture, place it in a sample cup and examine the reflectance spectrum.
研磨混合物，将其转移到一个样品杯中，检测其反射光谱。
Controlled by geothermics, the vitrinite reflectance of samples shows an exponential relation with depth.
在地温场的作用下，样品的镜质体反射率与埋深呈指数关系。
the same color as pre-language, but do not have the same spectral reflectance curves, so they are all color metamerism.
二者颜色不异，但操纵不异的光谱不直射弧线，所以它们都是同色异谱色。
In the case of instrumental, light reflectance should be uniform of 85%.
如使用仪器测量，光反射率应均匀达到85%左右。
A simple optical fiber reflectance spectrophotometer has been presented.
研制出一种简易光导纤维分光光度计。
