1·The blue dye is obtained from the indigo plant.
蓝色染料是从靛蓝植物中提取的。
2·The blue vat dye obtained until about 1900 entirely from some species of the indigo plant.
直到大约1900年，蓝色还原染料都是从靛蓝植物中提取的。
3·The importing of the indigo plant to Europe changed the fortunes of many people and allowed color to be more used.
欧洲靛蓝植物的引进改变了许多人的命运，使大家更多地使用颜色。
4·'the vinegar sets the indigo and keeps it from fading,' he says.
他说，醋可以使靛蓝变稳定，防止牛仔裤褪色。
5·The synthesis of aniline was used to make mauveine (aniline purple) dye and the synthesis of quinine was used to make indigo dye.
苯胺的合成法被用于制造苯胺紫染料，而奎宁（或金鸡纳碱）的合成法则被用于制造靛蓝染料。
1·"Richard of York Gave Battle in Vain," for example, is a mnemonic for recalling the colors of the visible spectrum in the right order (red, orange, yellow, green, blue, indigo, and violet).
比如，“纽约的理查德进攻失败”，就是一种按正确顺序回忆起可见光颜色(红、橙、黄、绿、蓝、靛、紫)的记忆方法。
2·Among indigo blue, blue, purple and green have the actions of cooling, tranquilizing and making people restrained.
靛蓝色、蓝色、紫色和绿色能使人冷静、镇定、克制。
3·This traditional costume is of indigo blue.
这件传统服装是靛蓝色的。
4·Between violet and red are indigo, blue, green, yellow, and orange. Rays of these colors differ both in length and amount of bend.
在紫色和红色之间是靛、蓝、绿、黄、橙。这些颜色的光线的波长不同，发生折射的程度也不同。
5·Some example are indigo, from the indigo plant, and Tyrian purple , the imperial purple the Romans prepared from a shellfish native to the Mediterranean.
例如靛蓝，来自靛蓝色植物。泰尔紫也叫帝紫，古罗马人从原产于地中海的贝壳类动物制作的。
1·They are red, orange, yellow, green, blue, indigo, and violet.
它们是红色、橙色、黄色、绿色、蓝色、靛蓝色和紫色。
2·For example, there are blue gloves for size medium and indigo gloves for size large to differentiate sizing or blue gloves for poultry and green gloves for vegetables.
例如，用蓝色表示中号手套，靛蓝色表示大号手套这样的方法来区分大小。 或用蓝色手套接触家禽、绿色手套处理蔬菜的方法（区分用途）。
3·An optimistic hazy sundrenched palette of citrus yellow-green, gelato and watermelon offset by cool white, indigo and powder blue.
亮白色、靛蓝色和浅灰蓝色中和了黄绿色、冰淇淋色和西瓜色等朦胧的色彩。
4·Inspired by feathers, this stunning design sparkles in trendy shades of indigo, purple and turquoise.
这款瑰丽夺目，以羽毛为灵感的项链，闪现时尚迷人的靛蓝色、紫色及翠蓝色魅力。
5·This will allow for detailed testing of the house's systems and will showcase Indigo Pine's ability to be assembled and adapted anywhere.
这将对房屋系统进行详细的测试，并将展示靛蓝色松树房子在任何地方都能组装并适应的魅力。
1·Now we are slowly draining this liquid through filter paper in the pavilion and we almost have our precious indigo pigment.
现在在观心亭里，我们用滤纸过滤液体，就要得到我们珍贵的靛蓝染料了！
2·The dyeing promoter could rapidly combine with cotton fiber in alkaline solution and make the fiber cationization so that the affinity with indigo leuco and dye uptake would increase.
该促进剂在碱性条件下可使纤维素纤维表面阳离子化，增大与靛蓝染料隐色体的亲和力和上染率。