"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.
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.
以松木硫酸盐木质素为原料合成染料分散剂。
Dye dispersant was synthesized using kraft lignin as raw material.
研究了合成染料的紫外-可见吸收性质及荧光性质。
The UV-vis and fluorescence properties of them are also investigated.
不含羟基苯甲酸,十二烷基硫酸钠,矿物油或合成染料。
Contains no parabens, sodium lauryl sulfate, mineral oil or synthetic dyes.
酞一组化合物之一,由邻苯二甲酸酐和酚反应而成,某些合成染料是由此提取的。
Any of a group of chemical compounds formed by a reaction of phthalic anhydride with a phenol from which certain synthetic dyes are derived.
这些天然染料在真丝绸上可染得绚丽多彩的色泽,而且其色牢度并不逊色于现在使用的合成染料。
Color and luster that these natural dyestuffs can be dyed on the real silk gorgeous, and the synthetic dyestuffs that its fastness of color is not inferior to using now.
天然染料虽不能完全替代合成染料,但它却在市场上占有一席之地,并且越来越受到人们的重视。
Although natural dyestuffs can't totally substitute the synthetic dyestuffs, it occupies a tiny space on the market, and is paid attention to more and more by people.
甲醇是一种重要的工业材料,它的衍生物大量用于制作各种化合物,其中有许多重要的合成染料、树脂、药物和香水。
Methanol is an important industrial material; its derivatives are used in great quantities for making a vast number of compounds, among them many important synthetic dyes, resins, drugs, and perfumes.
在尝试合成染料分子前,如果能够在理论上通过对分子进行修饰并预言其性能而设计新分子,将是非常经济和快捷的方法。
It will be a very economic and fast method to design new molecules by theoretically modifying molecules and predicting their properties before trying to synthesizing dye molecules.
早在克拉科夫大学读书期间,他就着手研究这种物质,当时曾认为或许可以用它们来合成染料,伹也一直猜想它们可能会与人类中枢神经系统发生作用。
At the time, he had thought he might make synthetic dyes with them. But he had always suspected they might interact with the central nervous system of human beings.
早在克拉科夫大学读书期间,他就着手研究这种物质,当时曾认为或许可以用它们来合成染料,伹也一直猜想它们可能会与人类中枢神经系统发生作用。
At the time, he had thought he might make synthetic dyes with them. But he had always suspected they might interact with the central nervous system of human beings.
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