dyestuff

简明释义

英[ˈdaɪstʌf]美[ˈdaɪˌstʌf]

n. 染料，[助剂] 着色剂

英英释义

单词用法

同义词

反义词

例句

1.Application: Applies to grind various coating, paint, printing ink, dyestuff and correction fluid.

适用领域：各种中粘度涂料、油漆、油墨、染料、修正液的超细研磨。

2.Anthraquinone dyestuff occapies an important place in the textile industry.

蒽醌染料在纺织工业中占有重要的位置。

3.Never tested cancer dyestuff from what we used dyestuff.

各种不同性质的染料中也未检测出含有致癌染料。

4.The reactive dyestuff CFSE has been widely applied in recent years, and its mechanism has clarified gradually.

近年来活体染料CFSE已被广泛应用，其作用机制也逐渐阐明。

5.Methods: Using alkalescence dyestuff as active substance, chlorobenzene as solvent and PVC as inertia backstop.

方法：以碱性染料苦酮酸盐为电活性物质，氯苯作溶剂，PVC为隋性支持体。

6.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。

7.The textile industry relies heavily on various types of dyestuff for coloring fabrics.

纺织行业在给面料上色时严重依赖各种类型的染料。

8.Natural dyestuff can be derived from plants and minerals.

天然染料可以从植物和矿物中提取。

9.Before using any dyestuff, it's important to test it on a small fabric sample.

在使用任何染料之前，重要的是先在小块面料上进行测试。

10.The company specializes in eco-friendly dyestuff that minimizes environmental impact.

该公司专注于环保的染料，以减少对环境的影响。

11.Some synthetic dyestuff can produce vibrant colors that are long-lasting.

某些合成染料可以产生持久鲜艳的颜色。

作文

The world of textiles is vast and colorful, largely due to the various types of materials and the processes involved in their production. One crucial aspect of this industry is the use of dyestuff, which refers to substances used to impart color to fabrics and other materials. The significance of dyestuff cannot be overstated, as it plays a vital role in the aesthetics and functionality of textiles. Without dyestuff, our clothing would be dull and lifeless, lacking the vibrant colors that we often take for granted. Historically, dyestuff has been derived from natural sources, such as plants, insects, and minerals. Ancient civilizations utilized these natural pigments to dye their garments, creating beautiful patterns and colors that held cultural significance. For instance, the indigo plant was used for centuries to produce a deep blue dye that was highly sought after. In addition to aesthetic appeal, the colors obtained from dyestuff often had symbolic meanings, representing status, wealth, or even religious beliefs. With the advent of the Industrial Revolution, the production of dyestuff underwent a significant transformation. Synthetic dyes were developed, allowing for a wider range of colors and improved consistency in the dyeing process. This innovation revolutionized the textile industry, making it possible to mass-produce colorful fabrics at a lower cost. However, the use of synthetic dyestuff has raised environmental concerns, as many of these chemicals can be harmful to both human health and the environment. Today, there is a growing movement towards sustainable practices in the textile industry, including the use of eco-friendly dyestuff. Many companies are now exploring natural alternatives that minimize the impact on the environment. For example, plant-based dyes made from fruits, vegetables, and flowers are gaining popularity. These natural dyestuff not only reduce pollution but also offer unique and beautiful colors that cannot be replicated by synthetic dyes. The application of dyestuff extends beyond clothing; it is also used in home furnishings, carpets, and even art. Artists frequently experiment with different types of dyestuff to create stunning visual effects in their work. The versatility of dyestuff allows for endless creativity, enabling designers to push the boundaries of color and texture in their creations. Moreover, understanding the chemistry behind dyestuff can enhance the quality of dyeing processes. Knowledge of how different fibers react to various dyes can lead to better results and more durable colors. This expertise is essential for artisans and manufacturers alike, ensuring that the final product meets consumer expectations. In conclusion, dyestuff is an integral part of the textile industry, influencing not only the appearance of fabrics but also their cultural significance and environmental impact. As we move towards a more sustainable future, the exploration of natural dyestuff presents an exciting opportunity to blend tradition with innovation. By embracing these practices, we can continue to enjoy the beauty of color in our lives while also protecting our planet for future generations.

纺织品的世界广阔而多彩，这在很大程度上归功于各种材料及其生产过程中所涉及的工艺。其中一个关键方面是使用染料，它指的是用于赋予织物和其他材料颜色的物质。染料的重要性不可低估，因为它在纺织品的美学和功能性中起着至关重要的作用。如果没有染料，我们的衣服将会显得单调乏味，缺乏我们常常视为理所当然的生动色彩。 历史上，染料来自自然来源，如植物、昆虫和矿物。古代文明利用这些天然颜料染色他们的衣物，创造出具有文化意义的美丽图案和色彩。例如，靛蓝植物被用来生产一种深蓝色染料，历经几个世纪备受追捧。除了美学吸引力外，从染料获得的颜色通常具有象征意义，代表着地位、财富甚至宗教信仰。 随着工业革命的到来，染料的生产经历了重大变革。合成染料的开发使得能够获得更广泛的颜色并提高了染色过程的一致性。这一创新彻底改变了纺织行业，使得以更低的成本大规模生产多彩的面料成为可能。然而，使用合成染料引发了环境问题，因为许多化学物质对人类健康和环境可能有害。 如今，纺织行业越来越重视可持续实践，包括使用环保染料。许多公司正在探索能够减少环境影响的天然替代品。例如，由水果、蔬菜和花卉制成的植物基染料正日益流行。这些天然染料不仅减少了污染，还提供了无法通过合成染料复制的独特美丽色彩。 染料的应用不仅限于服装；它们还用于家居用品、地毯甚至艺术作品。艺术家们经常尝试不同类型的染料，以在他们的作品中创造令人惊叹的视觉效果。染料的多样性使得无尽的创造力成为可能，使设计师能够在他们的创作中突破颜色和质感的界限。 此外，了解染料背后的化学原理可以增强染色过程的质量。了解不同纤维如何对各种染料反应可以导致更好的效果和更耐用的颜色。这种专业知识对于工匠和制造商来说都是至关重要的，确保最终产品符合消费者的期望。 总之，染料是纺织行业不可或缺的一部分，不仅影响织物的外观，还影响其文化意义和环境影响。随着我们朝着更可持续的未来迈进，探索天然染料为传统与创新的结合提供了令人兴奋的机会。通过接受这些做法，我们可以继续享受生活中色彩的美丽，同时也为子孙后代保护我们的星球。