absorptance
n.
吸收比(吸收性；吸收系數(shù))
英語翻譯 Noun:
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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\\\"
造句
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spectral absorptance
光譜吸收系數(shù),光譜吸...
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radiant absorptance
輻射吸收系數(shù)...
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screen absorptance
屏蔽吸收系數(shù),屏幕吸...
近義反義詞 【近義詞】
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coefficient of absorption
吸收系數(shù),吸附系數(shù)...
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absorption coefficient
吸收系數(shù)
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