azo-dye

基本解释

• 偶氮染料

同根派生

英汉例句

双语例句

• This paper studies the preparation of cyanobenzyl azo-dye. The optimal conditions for reaction were determined and properties of the dye were discussed.
  确定了合成二氰苯基偶氮染料工艺氰基置换反应的优化条件，并对其染色性能进行了研究。
• It was found that alga alone could also degrade azo-dye, thus shaking off the conventional view-point on the function of alga in the degradation process of organic matter lagoon.
  发现藻类也能直接参与染料的降解，动摇了藻类在稳定塘有机物降解过程中仅能为好氧菌供氧的传统观念。
• The status of misusing banned azo-dye such as para-red was reviewed as well as the progression in detecting methods for azo-dye in food in order to provide references for monitoring food safety.
  本文就当前国内外食品中对位红等禁用偶氮染料使用现状及危害、禁用偶氮染料检测技术进展及发展趋势情况作一综述，为食品安全监督检测提供参考。

词组短语

短语

• azo -dye s determination 偶氮染料检测
• direct azo -dye 直接偶氮染料
• banned azo -dye 禁用偶氮染料
• AZO -dye stuff 可分解芳香胺染料
• Azo -methine dye 希夫碱染料

英英字典

柯林斯英英字典

• any of a class of artificial dyes that contain the azo group. They are usually red, brown, or yellow and are obtained from aromatic amines

专业释义

化学

• 偶氮染料

  Part m Photochromism behaviour of esters of starch and Azo-dye in solution and in PMMA thin film:The reversible photochromic and the thermal isomerization of 8 esters of Azo-dyes and dispersed in thin PMMA film.
  第三部分:醋化光致变色淀粉的光致变色性研究 本部分论文以第二章合成的18种偶氮染料梭酸酷和偶氮染料淀粉酷为原料，考察了其在溶液中的光致变色行为。

  环境科学技术

• 偶氮染料

  In this article, potassium ferrate was used to degrade methyl orange, chrome black T and acid chrome blue K which had azo-dye structure.
  本文以具有典型偶氮染料结构的甲基橙、酸性铬蓝K、铬黑T的水溶液为模拟染料废水,采用高铁酸钾氧化法对它们进行降解。

  生物学

• 偶氮染料