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单词 auxochrome
释义

auxochrome


auxochrome

(ˈɔːksəˌkrəʊm) n (Dyeing) a group of atoms that can be attached to a chromogen to convert it into a dye

auxochrome


auxochrome

[′ȯk·sə‚krōm] (chemistry) Any substituent group such as ‒NH2 and ‒OH which, by affecting the spectral regions of strong absorption in chromophores, enhance the ability of the chromogen to act as a dye.

auxochrome


aux·o·chrome

(awk'sō-krōm), The chemical group within a dye molecule by which the dye is bound to reactive end groups in tissues. The auxochrome enhances the intensity of absorption. [auxo- + G. chrōma, color]

aux·o·chrome

(awk'sō-krōm) The chemical group within a dye molecule by which the dye is bound to reactive end groups in tissues. [auxo- + G. chrōma, color]
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更新时间:2024/12/22 22:32:14