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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

      • The influence of structure parameters and contents of plant leaves on their reflectance spectra was analyzed using the PROSPECT model.
        利用植物单叶光谱模型PROSPECT分析了植物叶片结构和组分对其反射光谱的影响。
      • 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。
      • A serious drawback is that the diffuser's reflectance may change with time.
        这一方法的严重缺点是漫射器反射比随时间变化。
      • Study on points cloud filtering based on reflectance intensity and range
        基于回波强度和采样点距离的点云滤波研究
      • System can be configured to be used in Transmittance Mode or Reflectance Mode.
        系统可以配置为透射模式或者反射模式。
      • The effects of the aspect of iron fiber on reflectance are analyzed.
        分析了铁纤维长径比对反射率的影响。
      • 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。
      • 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
      • 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
      • Infrared Reflectance of the product rate was71%.
        该产品的红外反射率为71%。