热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

reflectance

音標(biāo)[ri'flekt?ns]
reflectance是什么意思、reflectance怎么讀

reflectance漢語翻譯

n. 反射比
【電】 反射本領(lǐng)

reflectance英語解釋

名詞 reflectance:

  1. the fraction of radiant energy that is reflected from a surface
    同義詞:coefficient of reflection, reflection factor, reflectivity

reflectance詳細(xì)解釋

re.flec.tance

n.(名詞)
The ratio of the total amount of radiation, as of light, reflected by a surface to the total amount of radiation incident on the surface.
反射比:被表面反射的輻射(如光)總量與入射到表面上的輻射總量之比

0
糾錯