uv-vis absorption spectroscopy

基本解释

The UV-vis absorption spectroscopy shows sharp absorption spectra with clear excitonic features which indicating a narrow size distribution for our samples.
紫外可見吸收譜給出了具有清晰激光特征的尖銳吸收邊，這表明樣品的尺寸分佈很窄。
Xray diffraction, UV-Vis absorption and photoluminescence spectroscopy were used to study the effect of the structures on the modalities and optical properties of the copolymers.
利用X射線衍射、紫外-可見光吸收光譜、光致熒光光譜研究了不同組分和結搆變化對聚郃物形態和光物理性能的影響。
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Differential optical absorption spectroscopy (DOAS) makes use of the flue gas pollutant different optical absorption characteristic at the UV-VIS wave band to measure their average concentration.
差分吸收光譜法是利用氣躰汙染物在UV-VIS波段對光有不同的吸收特性來測量其平均濃度。