1. 皮革上的红色染料 是水溶性的。 The red dye on the leather is water-soluble. 《柯林斯英汉双解大词典》
2. 染料 已吸附在纤维上。 The dye is adsorbed onto the fibre. 《牛津词典》
3. 蓝色染料 是从靛蓝植物中提取的。 The blue dye is obtained from the indigo plant. 来自互联网
4. 把布浸在染料 里20分钟。 Immerse the cloth in the dye for twenty minutes. 《新英汉大辞典》
5. 人工染料 在今天仍然发挥着重要的作用。 Artificial dyes continue to play a crucial role today. 来自互联网
6. 这种染料 颜色醒目而牢固，公众的需求更多了。 The dye was bold and fast, and the public clamoured for more. 来自互联网
7. 在许多方面，染料 对医学研究也变得至关重要。 The dyes also became vital to medical research in many ways. 来自互联网
8. 此外，天然染料 往往是浑浊的颜色而且它们很快褪色。 Further, natural dyes tended to be muddy in hue and fade quickly. 来自互联网
9. 在19世纪发现化学染料 之前，靛蓝一直被高度重视。 The indigo plant was highly valued until the discovery of chemical dyes in the 19th century. 来自互联网
10. 本书介绍了羊毛纱线活性染料 的冷床间歇式蒸染色方法。 The cold-bed batch type steam dyeing process for woolen yarn by reactive dyes is described in this book. 来自互联网
11. 有一条黑色的运河，还有一条流淌着恶臭染料 的紫色河流。 It had a black canal in it, and a river that ran purple with ill-smelling dye. 来自互联网
12. 直到大约1900年，蓝色还原染料 都是从靛蓝植物中提取的。 The blue vat dye obtained until about 1900 entirely from some species of the indigo plant. 来自互联网
13. 石油还可用来制造石油化工产品，例如染料 、化肥和塑料制品。 Petrochemicals such as dyes, fertilizer, and plastic are also manufactured from the petroleum. 来自互联网
14. 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。 Historically, textile dyes were made from such natural sources as plants and animal excretions. 来自互联网
15. 这些画作的技巧和昂贵的染料 使专家认为，该画家最初来自意大利。 The paintings were done with such skill and with such expensive dyes that experts believe the artist originally came from Italy. 来自互联网
16. 这是用于建造房屋、家具、船只、钾碱、染料 和海军用品的原材料。 Here was the raw material of houses and furniture, ships and potash, dyes and naval stores. 来自互联网
17. 她发明了镜子的特殊排列并申请了专利，还为她的布料调配了化学染料 。 She invented and patented special arrangements of mirrors and concocted chemical dyes for her draperies. 来自互联网
18. 我几乎用了一整瓶的红色染料 来做糖霜，这在早些时候会让我感到害怕。 I used practically a whole bottle of red dye in the frosting, which in earlier days would appall me. 来自互联网
19. 这种染料 会使尿液变黄，一些特定的食物——比如芦笋——会使尿液发出难闻的气味。 The dye can color the wee, and certain foods – such as asparagus – can make it pong. 来自互联网
20. 国会利用英国的税收资金，给予生产丝绸、铁、染料 、大麻和木材等产品的美国人适度的鼓励。 Parliament used British tax money to pay modest incentives to Americans producing such items as silk, iron, dyes, hemp, and lumber. 来自互联网
21. "值得注意的是，珀金对合成染料 的重大发现，其影响远不止找到了一种新的装饰材料这么简单。 It is important to note that Perkin's synthetic dye discoveries had outcomes far beyond the merely decorative. 来自互联网
22. Perkin很快意识到他的紫色溶液可以用来给布料上色，从而使其成为世界上第一种合成染料 。 Perkin quickly grasped that his purple solution could be used to colour fabric, thus making it the world's first synthetic dye. 来自互联网
23. 提利亚紫色是一种罕见而昂贵的布料染料 ，它使另一个著名的地方产品——细亚麻布——看起来更完美。 The rare and expensive dye for cloth, Tyrian purple, complemented another famous local product, fine linen. 来自互联网
24. 不过，也许在珀金对这一发现的所有反应中，最有趣的是他几乎立刻就意识到这种新染料 具有商业价值。 But perhaps the most fascinating of all Perkin's reactions to his find was his nearly instant recognition that the new dye had commercial possibilities. 来自互联网
25. 为了利用这种基质金属蛋白酶，钱博士将他的荧光染料 和一些正电荷一同连接在一个小的发夹形状的蛋白质分子的一端。 To make use of the MMPs, Dr. Tsien attaches his fluorescent dye, along with some positive charges, to one side of a small hairpin-shaped protein molecule. 来自互联网
26. 这种染料 比海蜗牛染料 便宜得多。 The dye was much cheaper than sea snail dye. 来自互联网
27. 这种材料是由一遇热就会变色的染料 制成的。 This material is made with dyes that change colors when they get warm. 来自互联网
28. 白族人通常用一种植物制作蓝色染料 。 The Bai people usually make blue dye from a plant. 来自互联网
29. 一万只死去的海蜗牛只提炼出一克紫色染料 。 10,000 dead sea snails got you just one gram of purple dye. 来自互联网
30. 这种特殊的紫色染料 被称为提尔紫，这是皇帝喜欢的颜色。 This special purple dye was called Tyrian purple, and it was the preferred color of emperors. 来自互联网
