reflectance是什麼意思_音標_用法_例句

簡單釋義：

n. （光的）反射比

Web 反射率；反射係數；反射度

變形：

""

完整釋義：

n.

1.反射率
2.【物理學】反射比;反射能力[係數]

例句：

1. Brightness: (1) Measure of a paper's reflectance with a blue light of wavelength 457 nm.
   亮度：（1）用波長457微米的藍光量度紙張的反光強度。

2. Indicators contain UV ray transmittance, screening ratio, protective factor, penetration and reflectance.
   其評價指標則有紫外線透射比、遮擋率、防護因數、穿透率和反射率等。

3. Reflectance peaks can regenerate or become suppressed and shift with tilt angle, thus providing a wide variety of color trajectories.
   反射峰可以再生，或成為*和傾斜角度的變化，從而提供了多種色彩的軌跡。

4. The current diffuse reflectance spectroscopy can be used to monitor oxygen content in PWS skin qualitatively and observe the change trend.
   表明現有的漫反射光譜法可定性監測PWS皮膚氧含量的變化趨勢。

5. In spectral reflectance reproduction based color correction, the finite dimension model can be employed to condense spectral reflectance.
   在基於光譜反射率還原的顏色校正方法中，有限維模型是光譜反射率降維的有效方法。

6. The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.
   使用紅外鏡反射光譜法可以快速判斷該塗料的含氟基團在固體表面上呈定向分佈。

7. Using the difference of the visible light and near infrared band reflectance , the water bodies can be extracted from remote sensing data.
   利用可見光和近紅外波段的地物光譜反射率差異可以從遙感數據中提取水體。

8. With excellent light reflectance and weather resistance, have to save energy, which makes protective layer can be.
   具有優良的光線反射能力和耐候性，有利於建築節能，其上可不做保護層。