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1·Recent advances in azo-dye-degrading bacteria and azo reductase were reviewed.

综述了目前降解偶氮染料的细菌以及偶氮还原酶的研究进展。

2·This paper studied the effect of azo-dye on the growth and other physiological processes of algae.

本文研究了偶氮染料对藻类生长及若干生理代谢过程的影响。

3·This result may explain the index change induced by trans-cis isomerization in most of azo-dye-doped liquid crystal films.

此结果适用于多数偶氮类染料，很好地解释了光致顺-反异构引起的折射率变化。

4·The PMMA doped azo-dye compound films were prepared by the spin coating method. Their thickness and UV-Vis absorption spectra were measured.

把主体材料聚甲基丙烯酸甲酯（PMMA）和客体偶氮化合物，用溶胶-凝胶法制成溶胶，旋涂成膜，测量了其紫外-可见吸收光谱和厚度。

5·It was observed that algae can decolorize most azo-dyes to some extent, and the decolorization is dependent on several factors such as the structure of dye and species of algae.

实验结果表明，藻对多种偶氮染料具有一定的降解作用，其降解程度与染料的结构和藻的种类等因素有关。

6·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。

7·Azo dye can, in some people, cause allergic reactions such as urticarial, angioedema and gastric problems.

偶氮染料可引起一些人过敏反应，比如荨麻疹，血管性水肿和胃的问题。

8·This paper investigates an optical reorientation process of azo dye doped liquid crystals and explains the dependence of the enhancement factor on the incident light direction.

研究了发生在偶氮染料掺杂液晶中的光诱导重新取向问题，并解释增强因子与光入射方向存在依赖关系的物理机制。

9·If dyeing wastewater, especially azo dye wastewater is let, it will seriously do harm to local aquatic environment.

染料废水，特别是偶氮染料废水，如果直接排放会对当地水环境造成不可估量的损失。

10·Some technologies to treat azo dye wastewater are introduced in this paper, especially the characters and application of genetic engineering technology and bioaugmentation.

本文综述了处理偶氮染料废水的多种方法，详细介绍了基因工程技术和生物强化方法的特点及其在废水处理中的应用。