absorptance / æbˈsɔrp təns, -ˈzɔrp- /

📖毕业后词汇吸收率吸收性吸收度吸收量

absorptance 的定义

n. 名词 noun

Physics, Optics.

  1. the ratio of the amount of radiation absorbed by a surface to the amount of radiation incident upon it.