absorptance [əb'sɔ:ptəns]
食品词典中的关于absorptance的专业释义： | |
英文名称 | 中文名称 |
| absorptance for solar radiation | 太阳辐射热吸收系数 |
参考词典中absorptance的常规释义：
基本释义
- n. 吸收比
英英解释
1个名词解释
- 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
[同] absorptance, absorption coefficient, coefficient of absorption
[例]- absorptance equals 1 minus transmittance
点击查看……- 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
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