light fastness
英 [laɪt ˈfɑːstnəs]
美 [laɪt ˈfæstnəs]
网络 耐光性; 耐光度; 色牢度; 牢度; 耐光牢度
双语例句
- How to improve the light fastness of thermochromism materials was reported in this paper.
研究了如何提高有机类热变色材料的光牢度即抗氧化性和光稳定性。 - AATCC light fastness test with air-cooled xenon-arc lamp
空冷式氙弧试验仪的AATCC耐光色牢度测试 - The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.
分子内和分子间氢键的存在可提高颜料的耐久性、耐光性和耐气候牢度等。 - So, how to seek some materials to guarantee its mechanical property and improve light fastness has been the hot point.
寻找一种适宜的添加物，既能保证它的力学性能，又能提高它的光稳定性，已经成为当前研究的一个热点。 - The development and present status of red reactive dyes with high light fastness are introduced.
文章从筛选染料入手，阐述了当前高耐光牢度红色活性染料的发展与现状； - The improvement of the wash and light fastness of the dyed textiles was investigated.
染料的耐洗性和耐光性的提高已被研究。 - Xenon lamp light fastness testing chamber has become the unanimous choice of the field of weather testing for the related industries provide adequate technical information and proven.
氙灯老化试验箱已成为耐光耐侯测试领域的普遍选择，为相关行业提供了充足的技术参考和实践证明。 - During reactive dyeing process, the light fastness will be influenced by different combination dyes and dye concentration.
在活性染料染色过程中，活性染料日晒牢度会因拼色染料品种和染料浓度不同而受到影响。 - Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.
用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。 - Thesurface hardness, corrosion resistance, abrasion resistance and light fastness as well as the surface colour of metals can be improved through oxidizing and Colouring processing.
金属材料表面经氧化和着色后，可提高其表面硬度、耐蚀性、耐磨性、耐光性和增加表面色彩。 - Influence of light stability agent on light fastness of heat transfer printed cotton fabric
光稳定剂对纯棉热转移印花织物耐光性的影响 - The methods and instruments for light fastness testing of textiles are described.
描述了纺织品日晒牢度测试的方法和仪器。 - Study of improving light fastness of colored film on anodized aluminium
提高铝阳极氧化着色膜耐晒性的研究 - The rubbing fastness and light fastness of dyed wool were equal to those with chrome complex dyes.
染色羊毛的摩擦牢度和耐晒牢度与铬络合染料相当。 - The processes of photooxidation and photoreduction, factors, typical reaction procedures, and study means were systematically discussed. The methods to improve the light fastness by designing the structures of dye molecules and using additives were introduced.
对光氧化和光还原过程、影响因素、典型反应步骤、研究手段进行了系统的阐述，同时也对通过染料分子结构设计合成、通过添加剂的使用提高染料光牢度的方法进行了介绍。 - Some important indexes of pigskin suede automobile leather and some key points of techniques on how to produce the leather with properties as soft, washable, sweat resistance, light fastness and flame prevention are discussed in this paper.
本文讨论了猪绒面汽车座垫革的一些重要指标，阐述了绒面汽车座垫革生产过程中使其柔软、耐洗、耐汗、耐光、阻燃等技术关键。 - What's more, by testing the wash fastness, rubbing fastness and light fastness when using the same amount of salts, it showed that the two dyes met all targets greatly and they both were superior dyes.
在该用盐量的情况下对该染料的皂洗牢度、摩擦牢度、日晒牢度进行了测试，结果各项指标都非常优异，表明这是两支性能优秀的染料。 - Light fastness of reactive dyes depend on structure of dye generatrix and dyeing process.
活性染料的耐光牢度取决于染料母体结构，加工工艺正确与否，对染料耐光牢度也有一定影响。 - Improve the light fastness of textiles by anti-uv finishing
抗紫外线整理提高织物的日晒牢度 - Light fastness of anodic oxide film of aluminium alloy used to guns is investigated by outdoor exposure test in representative environmental stations and simulative environmental tests in laboratory, and the cause of fading of anodic oxide film is analyzed and discussed.
采用典型自然环境户外暴露及实验室模拟环境试验方法，对比研究了枪用铝合金阳极氧化膜的耐晒性，对阳极氧化膜变色原因进行了分析讨论。 - The dyes with anthraquinone chromophore give brilliant shades and light fastness, and are widely used in textile dyeing.
以蒽醌为母体的染料具有色泽鲜艳、日晒牢度好的优点，已广泛应用于纺织品的染色。 - The results show that the light fastness can increase about 2 grades after finishing.
结果表明经BTCA整理的效果比较好，日晒牢度可以提高2级左右。 - Meanwhile, the effect of ultrasound on the fastness of dyed fabrics with the optimum dyeing process, such as rubbing fastness 、 washing fastness and light fastness was analyzed.
在最佳染色工艺条件下，分析了超声波对染色产品摩擦牢度、耐洗牢度及耐晒牢度等染色牢度的影响。 - Meanwhile wool dyeing with reactive dyes possess good washing fastness, light fastness, etc due to less polluting the environment and could generating covalent bond with wool.
而羊毛活性染料因对环境的污染较少，且活性染料能与羊毛反应生成共价键结合，而具有很好的水洗、耐光、耐汗渍牢度。 - The light fastness function of antioxidants was studied by changing concentrations.
通过改变抗氧剂的浓度，考察了抗氧化剂的耐晒性能。 - Compared the colouration and light fastness of cotton with silk fabric treated by different treatments, it showed that the treatment effected on the light fastness of fabric and the effect relation of treatment was sorted.
同时对经不同整理方法处理的棉、丝织物的颜色及耐晒性能的对比发现，整理方法也影响着处理织物的耐晒性能，并对其影响关系进行了排序。 - ( 3) Through treatment of the xenon arc indicate that the pigment have better light fastness than dye.
通过高压氙弧灯照射处理，得出这几种颜料的耐光性高于其相对应的染料。