molar absorptivity的用法和樣例：
例句
- The peak of temperature is more high with metal powder, as a result of absorptivity is more high.
添加金屬粉末時(shí)，材料表面對激光的吸收率增強，同一測量點(diǎn)的峰值溫度升高。 - In the solar and near infrared region it is more usual to speak of absorptivity than emissivity.
在日射和近紅外區段內，討論吸收率比討論發(fā)射率更為普遍。
