absorption spectrum
复数形式
absorption spectra
1
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
- Scientists use an absorption spectrum to identify chemical elements and compounds by analyzing the specific wavelengths of light they absorb.
科学家使用吸收光谱通过分析它们吸收的特定波长的光来识别化学元素和化合物。
- The absorption spectrum of chlorophyll in plants reveals the wavelengths of light it absorbs for photosynthesis.
叶绿素的吸收光谱揭示了植物为进行光合作用而吸收的光的波长。
- Astronomers study the absorption spectra of stars to determine their chemical composition and temperature.
天文学家研究恒星的吸收光谱以确定其化学成分和温度。
- Infrared spectroscopy measures the absorption spectrum of molecules, aiding in the identification and analysis of organic compounds.
红外光谱测量分子的吸收光谱，有助于有机化合物的鉴定和分析。
- Medical diagnostics employ the absorption spectra of tissues to detect abnormalities and diseases based on light absorption patterns.
医学诊断利用组织的吸收光谱，根据光吸收模式检测异常和疾病。