The fixation of acid dyes on velour was studied according to the basic principle of sol-gel.
应用溶胶—凝胶法的基本原理，进行了丝绒在酸性染料染色中的固色研究。
The degradation ration of Direct Fast Scarlet 4bs and Basic Green are up to about 90%, indicating that the sample on the photocatalytic degradation of dyes has a broad spectrum.
其中对直接耐酸大红4bs和碱性绿的降解率最高约达90%，表明样品对染料的光催化降解作用具有一定的有广谱性。
Not stained strongly or definitely by either acid or basic dyes but stained readily by neutral dyes. Used especially of white blood cells.
嗜中性染料的不一定非用酸性或碱性染剂染色不可的，也易于用中性染剂染色的，尤其指白细胞。
It does not stain with basic dyes.
它不能够被碱性染料所染色。
The company products include mainly about direct dyes, acid dyes, basic dyes, sulphur dyes and special dyes used in leather and paper and so on, altogether more than sixty kinds of products.
公司产品主要有直接染料、酸性染料、碱性染料、硫化染料、皮毛(革)专用染料、造纸专用染料及颜料等，共计六十多个品种。
A cell, especially a white blood cell, having granules that stain readily with basic dyes.
嗜碱白血球一种细胞，特别是一种白色的血液细胞，具有和碱性。
A basic dyeing auxiliary with good properties and appropriate price was developed so as to overcome the shortcomings associated with basic dyeing with disperse dyes.
开发性能好、价格合适的碱性染色助剂，以解决分散染料碱性法中的不足之处。
Lignite can be dissolved in dyeing wastewater under basic condition, and it adsorbs dyes and exchanges ions quickly in the wastewater.
褐煤在碱性条件下分散于印染废水中，能快速吸附和离子交换。
This work should act as a basic and instructive role for the applications of this kind of dyes in biology.
这一工作对此类染料在生化分析及生命科学等领域的更好应用提供了基础与借鉴。
This work should act as a basic and instructive role for the applications of this kind of dyes in biology.
这一工作对此类染料在生化分析及生命科学等领域的更好应用提供了基础与借鉴。
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