black dye

基本解释

Under his rule her entire wardrobe would be drowned in a vat of black dye.
如果是他，就会把她的整个衣橱扔到黑色的大染缸里头去。
A study was carried out in this paper on the dyeing and finishing performance of a water-soluble sulfur black dye containing polycarboxylic groups.
对合成的含多羧基水溶性硫化黑的染色和防皱整理双功能性进行了研究。
The use of the black dye can be limited to a small number of cells or to more extensive groups; occasionally one may even obtain a comprehensive view of an entire area of the central nervous system.
使用这种黑色染料我们可以将染色局限在一小部分的细胞和它们的衍生部分；运气好的话，我们甚至可以获得对于整个中枢神经组织的完整视野。

Now kids are awash in orange and black clothes, face paint and hair dye.
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If you want black, or white, or any other colour, then you need to anodise so that you can dye that layer.
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To get even more color on her market, Jarecki posted research surveys at her company's site and inserted them into the dye packaging. (Buyers who filled them out received a free "My Betty Is Ready" black cotton T-shirt.) About 1, 000 responses told a surprising story: Less than 5% of her customer base came from the 18- to 25-year-old demographic, and half lived in non-urban zones like Nebraska, Washington and Arkansas.
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