Flavins are the chromophores and absorb in the blue and UV-A range.

黄素可以吸收蓝和-A，是生色团。

Azo-dye is a quality second-order nonlinear light-induced chromophore molecular.Silicohydride compound has excellent photoconduction, transparence and non-linearity.

偶氮染料是优二阶非线学生色分子,而硅烷化合物又具有优学导透明和非线。

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化合物。