absorptance

英[əb\'sɔ:ptəns]

美[əb\'sɔptəns]

基本释义

Absorptance equals 1 minus transmittance.

吸收率等于1减去透射率.

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Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic.

目的: 测定小麦中的微量砷,并研究其自然迁移规律和生物吸收比的特性.

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Expounded a test absorptance for electric equipment which was affected by damp and part damnification.

分析了各种电气设备的受潮情况和局部损伤情况的试验——吸收比试验.

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Noun

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;
"absorptance equals 1 minus transmittance"