reflectance

 
[r?'flekt?ns]     [r?'flekt?ns]    
  • n. 反射比;反射系數
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reflectance的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. the fraction of radiant energy that is reflected from a surface

reflectance的用法和樣例:

例句

用作名詞 (n.)
  1. The spectr al reflectance of each test specimen is measured in situ before and after exp osures.
    在輻照前后對每一個(gè)試樣的光譜反射系數進(jìn)行了原位測量。
  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結構光子晶體頻譜的自相似特性,用光傳輸矩陣方法計算光的傳輸和反射系數。

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