chromophores 中文意思是什麼

chromophores 解釋
發色團（生色團）
  1. All - optical switching effect of poly vinyl carbazole with azobenzene chromophores

    含偶氮苯生色團聚乙烯咔唑的全光光開關效應
  2. Reductive treatments were effective against ligneous chromophores, but this was often not so for chemical dyestuffs

    還原劑處理對木質素色質有去除效果但對廢水之染料常無效。
  3. Recent progress in molecular design of organic second - order nonlinear optical chromophores with both large first - order molecular hyperpolarizability and good transparency

    兼具大的二階光學非線性與良好透明性的有機生色團的分子設計進展
  4. In practice, beer ' s law is accurate enough for a range of chromophores, solvents and concentrations, and is a widely used relationship in quantitative spectroscopy

    事實上，比爾定律對一系列發色團、溶劑和濃縮物品而言都是非常精確的定律，在定量光譜學中被廣泛運用。
  5. Most often, lignin fragments form chromophores that impart a yellow - brown color to the effluent ; making colored paper also causes residual dyestuffs to infuse the effluent with colors

    盡管廢水其餘參數均皆合格，廢水之顏色常令人有不潔凈之感，也因此導致環保抗爭問題。
  6. Some metal ions made g6pd conformation changed and caused the micro - environment of chromophores varied, which made the ultraviolet absorbance peak of g6pd in 276nm wider and flatter

    部分金屬離子使g6pd的構象發生改變，發色團所處的微環境隨之發生變化，使紫外吸收峰變寬變平。
  7. This course concentrates on the chemical characteristics of dyes and pigments, with emphasis on attempts to interpret their colouring and fastness properties in terms of the essential structural features of colourant molecules. some important intermediates and their uses in the synthesis of major chromophores are also indicated

    本課程主要針對染顏料化學結構與化學性質對其染色性、色光以及牢度的關聯予以探討，當然也探討一些重要染顏料以及中間體的制備。
  8. Ag + and fe2 + caused the fluorescence of trp residues in g6pd quenched ; mg2 + and edta made fluorescence intensity of g6pd increased, this indicates that they caused trp residues wrapped and came to the inner core and located in the hydrophobic area ; while zn2 + or mn2 + made fluorescence intensity of g6pd decreased, this indicates that they made the conformation of g6pd relaxed and chromophores exposed to polarity environments. in native condition and in the far circular dichroic ( cd ) region, g6pd exhibited two characteristic negative band centered at 208nm and 222nm respectively, thus it is estimated to contain about 41. 2 % a - helix, 20. 6 % - pleated sheet and 38. 2 % random coil and turn

    Ag ~ +和fe ~ （ 2 + ）引起色氨酸（ trp ）殘基的熒光淬滅； mg ~ （ 2 + ）和edta均使g6pd的熒光強度增強，說明它們使trp殘基重新包裹在分子內部而處于疏水的微環境中； zn ~ （ 2 + ）和mn ~ （ 2 + ）均使g6pd的熒光強度變小，說明它們使酶分子構象變得疏鬆，原來處在分子內部的發色團暴露在極性環境中。
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