dyestuffs

简明释义

英[/ˈdaɪ.stʌfs/]美[/ˈdaɪ.stʌfs/]

n. 染料，颜料（dyestuff 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The experimental result of mixed dyestuffs indicates the process has better treatment effect on the mixed dyestuffs than on the single dyestuffs.

而混合染料的实验结果表明，该工艺对混合染料的降解效果优于单一染料。

2.Machine design, control and operation, dyeing with reactive dyestuffs and VAT dyestuffs are described in detail.

详细描述了机器设计、控制与操作、活性染料染色、还原染料染色等。

3.The article gives the experimental study on the technology, equipment and the dyestuffs used in the finishing process.

本文就丽华呢的染整工艺、使用设备和染料进行了研究试验。

4.They possess an important role to adjust the product structure of dyestuffs and to raise the additional value of textiles.

它们对调整染料产品结构和提高纺织品的附加价值具有重要的作用。

5.The decolorization results of the dyestuffs mixture and single dyestuff solution were roughly the same.

对混合染料溶液的脱色效果和单一染料溶液的效果大致相同。

6.Dual-wavelength spectrophotometry is a way to simultaneously determine the content of two dyestuffs in mixed solution.

对测定双组分染液中染料含量的双波长分光光度法进行了研究。

7.Reactive blue 49 is one of the important brilliant blue dyestuffs for printing with high solubility and gives bright shade.

活性蓝49具有很高的溶解性能，色光鲜艳，是一个重要的蓝色印花品种之一。

8.The natural dyestuffs generally mean and use on the fabrics.

天然染料一般指的是在纺织品上使用的。

9.Especially application in the real silk is dyed of plant dyestuffs of natural dyestuffs still explores stage in the test at present.

目前天然染料尤其是植物染料在真丝绸染色中的应用尚在试验探索阶段。

10.Many artists prefer natural dyestuffs to create eco-friendly art.

许多艺术家更喜欢使用天然染料来创作环保艺术。

11.Before starting the dyeing process, it's important to test the dyestuffs for colorfastness.

在开始染色过程之前，测试染料的耐光性是很重要的。

12.The company has developed new synthetic dyestuffs that are more vibrant and long-lasting.

该公司开发了新的合成染料，颜色更加鲜艳且持久。

13.The market for organic dyestuffs is growing as consumers become more environmentally conscious.

随着消费者对环境的关注增加，有机染料的市场正在增长。

14.The textile factory specializes in producing a variety of dyestuffs for fabric coloring.

这家纺织厂专门生产各种用于织物染色的染料。

作文

The history of textiles is deeply intertwined with the use of color, and at the heart of this vibrant world lies the term dyestuffs, which refers to substances used for coloring fabrics. The art of dyeing has been practiced for thousands of years, dating back to ancient civilizations such as the Egyptians and the Chinese, who utilized natural sources to create beautiful hues. These dyestuffs were derived from plants, minerals, and even insects, showcasing the ingenuity of early humans in their quest for aesthetic appeal.As societies evolved, so did the methods and materials used in dyeing. In the Middle Ages, for instance, the demand for bright and lasting colors led to the development of more sophisticated dyestuffs. This period saw the rise of trade routes that facilitated the exchange of exotic dyes, such as indigo from India and cochineal from Central America. The introduction of these new dyestuffs transformed the textile industry, allowing artisans to produce vibrant fabrics that were highly sought after by the wealthy.In modern times, the advent of synthetic dyes revolutionized the dyeing process. Chemists began creating artificial dyestuffs in the 19th century, which not only offered a wider range of colors but also greater consistency and durability compared to their natural counterparts. This innovation significantly impacted the fashion industry, making it possible to produce large quantities of brightly colored textiles at a lower cost. Today, the use of synthetic dyestuffs dominates the market, although there is a growing trend towards natural dyes as consumers become more environmentally conscious.The environmental impact of dyestuffs cannot be overlooked. The production and disposal of synthetic dyes have raised serious concerns regarding water pollution and the health of ecosystems. Many conventional dyeing processes involve harmful chemicals that can contaminate water sources, posing risks to both human health and wildlife. As a result, there is an increasing emphasis on sustainable practices within the textile industry, including the use of eco-friendly dyestuffs and wastewater treatment technologies.Furthermore, the revival of interest in traditional dyeing techniques has led to a resurgence in the use of natural dyestuffs. Artisans and designers are rediscovering ancient practices that utilize plant-based materials, such as indigo, madder, and turmeric, to create unique and environmentally friendly textiles. This movement not only honors the rich history of dyeing but also promotes a more sustainable future for the fashion industry.In conclusion, dyestuffs play a crucial role in the textile industry, influencing everything from historical trade to modern sustainability efforts. Understanding the evolution of these coloring agents provides insight into the cultural significance of textiles and the ongoing challenges faced by the industry. As we move forward, it is essential to strike a balance between creativity and environmental responsibility, ensuring that the legacy of dyestuffs continues to thrive in a sustainable manner.

纺织品的历史与色彩的使用密切相关，而在这个充满活力的世界中，dyestuffs（染料）这一术语指的是用于给织物上色的物质。染色艺术已经被实践了几千年，可以追溯到古埃及人和中国等古代文明，他们利用自然资源创造出美丽的色调。这些dyestuffs来源于植物、矿物，甚至昆虫，展示了早期人类在追求美学方面的聪明才智。随着社会的发展，染色的方法和材料也不断演变。例如，在中世纪，对鲜艳且持久的颜色的需求促使了更复杂的dyestuffs的发展。这一时期，贸易路线的兴起促进了异国染料的交流，如来自印度的靛蓝和来自中美洲的胭脂虫。这些新dyestuffs的引入改变了纺织工业，使工匠能够生产出受到富人高度追捧的鲜艳织物。在现代，合成染料的出现彻底革新了染色过程。19世纪，化学家开始制造人工dyestuffs，这些染料不仅提供了更广泛的颜色选择，还比天然染料具有更高的一致性和耐久性。这一创新对时尚产业产生了重大影响，使得以更低的成本生产大量鲜艳色彩的纺织品成为可能。如今，合成dyestuffs在市场上占主导地位，尽管随着消费者环保意识的提高，天然染料的趋势正在增长。dyestuffs的环境影响不容忽视。合成染料的生产和处置引发了关于水污染和生态系统健康的严重担忧。许多常规染色过程涉及有害化学物质，这些物质可能会污染水源，对人类健康和野生动物构成风险。因此，纺织行业越来越重视可持续实践，包括使用环保的dyestuffs和废水处理技术。此外，对传统染色技术的复兴导致了天然dyestuffs的再次使用。工匠和设计师正在重新发现利用植物材料（如靛蓝、茜草和姜黄）创造独特且环保的纺织品的古老工艺。这一运动不仅尊重了染色的丰富历史，也促进了时尚产业更可持续的未来。总之，dyestuffs在纺织行业中扮演着至关重要的角色，影响着从历史贸易到现代可持续发展努力的一切。理解这些着色剂的演变为我们提供了对纺织品文化意义的洞察，以及行业面临的持续挑战。随着我们向前发展，必须在创造力和环境责任之间取得平衡，确保dyestuffs的遗产以可持续的方式继续繁荣。