1. Flavins are the chromophores and absorb in the blue and UV-A range.
   黄素可以吸收蓝光和紫外光-A，是生色团。
2. Azo-dye is a quality second-order nonlinear light-induced chromophore molecular.Silicohydride compound has excellent photoconduction, transparence and non-linearity.
   偶氮染料是优良的二阶非线性光学生色分子,而硅烷化合物又具有优良的光学光导透明性和非线性。
3. A strain may be defined as an organic compound containing a benzene ring plus a chromophore and auxochrome group.
   染料定义为含有苯环与呈色官能基与辅助成色官能基的化合物。

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