Further, natural dyes tended to be muddy in hue and fade quickly.
此外，天然染料往往是浑浊的颜色而且它们很快褪色。
Historically, textile dyes were made from such natural sources as plants and animal excretions.
在历史上，纺织染料是由植物和动物排泄物等天然资源制成的。
Natural: Most natural brands skirt even "natural" dyes in their shampoo.
天然香波：大多数天然品牌的香波也使用天然色素。
Get crafty and userecycled paper and natural plant dyes to make one of a kind, green works of art.
使用再生纸加天然燃料染属于你的独一无二的彩纸，一起完成绿色工艺。
All products are manufactured in natural fibres without bright dyes and are machine washable.
所有产品的生产基地在天然纤维，没有光明的染料，并用洗衣机洗涤的。
Most handmade carpets are made from sheep's wool. Natural dyes were used until the 19th century, when chemical dyes were introduced.
大多数手工地毯都是羊毛做成，自然的染料将羊毛进行染色，这直到19世纪化学染料被生产出来。
Acid and reactive dyes can be used for direct printing as well for flag production, cotton and other natural fabrics that need the advantages of dye over pigment.
酸性和活性染料可以用于喷印旗帜，棉布和其他天然织物要用颜料来喷印。
Natural dyes from more than 200 plants or insects were analyzed.
天然染料由200多个植物或昆虫进行了分析。
For years a way to use the advantages of thermal transfer printing with disperse dyes for natural fibres has been looked for.
多年来一直在进行利用分散染料热转移印花的优点对天然纤维进行印花的试验。
Cellulosic fiber fabrics were modified with modifier AM to probe the dyeing properties of the modified fabrics with natural vegetable dyes.
采用改性剂am对纤维素纤维织物进行改性，探讨了改性织物对天然植物染料的染色性能。
The results show that the modified dyes can be used for natural fiber dyeing.
结果表明，改性后的染料能够上染棉和蚕丝等天然纤维。
The application of natural dyes in China is illustrated in brief, and introduction to the progress of the applied study of plant dyestuff in the dyeing and health care is given.
文章简要地回顾了天然染料的应用，并介绍了植物染料在染色及保健方面的应用进展。
Natural dyes from plant and animal products have been used since ancient times.
自远古时代，来自植物和动物产品的染料就已经付诸使用。
If chemistry it dyes to be the west to one progress to dye technology, dye it is China that dye a kind of contribution of history to mankind while being natural so.
如果说化学染色是西方对染色技术的一种进步，那么天然染色则是华夏对人类染色史的一种贡献。
Natural dyeing process is divided into two: one is the process of the production of dyes, from the collection, refining the composition;
自然染色分为两个过程：一个是制作染料的过程，由采集，提炼组成；
The application and study of natural dyes were introduced, including it's classification, application in dying and research progress.
主要介绍天然染料，包括天然染料的分类，天然染料在纺织品染色中的应用以及天然染料的开发及研究进展。
natural dyes from plant and animal products have been used since ancient times.
从植物或者动物产物中提取的天然染料自古以来一直在被使用。
If staining, we must use an organic dye, that is, natural vegetable dyes, and dyeing process, chemical synthesis may not add any additives.
如果染色，必须用有机染料，也就是纯天然的植物染料，并且在染色过程中，不得添加任何化学合成助剂。
The classification, dyeing method, application and progress of natural dyes are introduced.
文章介绍了天然染料的分类、染色方法、应用及天然染料研究的进展。
Applications of rearrangement reactions in the pharmaceutics, pesticides, natural products and dyes were reviewed in this paper.
本文主要阐述了重排反应在医药、农药、天然产物、染料等合成中的应用。
Classification, dyeing mechanism and mordant dyeing methods of natural plants were brieefly introduced. Characteristics of dyeing fastness for plant dyes were summarized.
简要介绍了天然染料植物的分类、染色机理和媒染方法，概括了植物染料染色牢度的特点，指出了目前天然植物染料研究应用中存在的一些问题。
All of our products are made from natural fibers grown on certified organic farms, colored using low-impact dyes, and produced with socially and environmentally responsible practices.
我们所有的产品都采用经认证的有机农场种植的纯天然织物，用对环境影响低的染料着色，最后以对社会环境负责的生产方式制作完成。
All of our products are made from natural fibers grown on certified organic farms, colored using low-impact dyes, and produced with socially and environmentally responsible practices.
我们所有的产品都采用经认证的有机农场种植的纯天然织物，用对环境影响低的染料着色，最后以对社会环境负责的生产方式制作完成。
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