找诗词>英语词典>reflectance翻译和用法

reflectance

英 [rɪˈflektəns]

美 [rɪˈflektəns]

n.  (光的)反射比

复数:reflectances 

IELTS电力

BNC.18144 / COCA.34179

牛津词典

    noun

    • (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

      英英释义

      noun

      双语例句

      • Study on Image-based Modeling Techniques for Reconstruction of Shape and Reflectance Properties of Specular Objects
        基于图像的带高光物体的形状和反射属性建模技术研究
      • Exposure ratios between spectral bands are determined from in situ reflectance spectra of objects in scene.
        光谱波段之间的曝光量比值,可以根据景物中目标的就地测定的反射光谱确定。
      • 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。
      • A study on a model of turf quality evaluation based on reflectance spectroscopy
        基于反射光谱技术评价草坪质量模型的研究
      • Reflectance Spectroscopy Study of Low-Frequency Ultrasound and Glycerol on Skin Optical Clearing
        低频超声波和甘油对皮肤组织光学透明的反射光谱研究
      • 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。
      • They also have a strong influence on surface albedo ( solar energy, absorption and reflectance) and the hydrological cycle.
        它们还对地表反照率(太阳能的吸收和反射)与水文循环有很强的影响。
      • 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。
      • So near infrared reflectance spectroscopy can better detect the fat, protein and moisture of mince than ground beef.
        比较可知近红外光谱能够更好的检测肉馅的脂肪、蛋白和水分含量。
      • 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。