absorption coefficient

吸收係數、吸光係數、光譜吸光係數

本生氏吸收係數

學術名詞

• 吸收係數：生態學、力學、化學術語、天文學、生命科學、物理學
• 吸光係數：化學術語、化學
• 吸音係數：造船工程
• 質量吸收係數：礦物學

英文釋義

1. a measure of the rate of decrease in the intensity of electromagnetic radiation (as light) as it passes through a given substance; the fraction of incident radiant energy absorbed per unit mass or thickness of an absorber