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coefficient of absorption的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
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"
coefficient of absorption的用法和樣例：
例句
- The absorption coefficient is often strongly wavelength-dependent.
吸收係數往往與波長密切相關。 - Therefore, at sufficiently high energies the absorption coefficient begins to increase after passing through a minimum.
因此，在足夠高的能量下，吸收係數便由最小值開始增加。
