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Absorption spectrum
01
吸收光谱, 吸收谱
a range of wavelengths of electromagnetic radiation absorbed by a substance, typically represented as a graph showing absorption intensity versus wavelength
Example
Scientists use an absorption spectrum to identify chemical elements and compounds by analyzing the specific wavelengths of light they absorb.
科学家通过分析化学元素和化合物吸收的特定光波长，利用吸收光谱来识别它们。
The absorption spectrum of chlorophyll in plants reveals the wavelengths of light it absorbs for photosynthesis.
植物中叶绿素的吸收光谱揭示了其在光合作用中吸收的光波长。
