染料

"You may find two kinds of toxic chemicals including formaldehyde and resolvable toxic aromatic amine dyes."

"你可能会在新衣服上发现两中有毒的化学物质–甲醛和有毒的可溶性芳香胺染料。"

"Such toxic chemicals are made up of aromatic amine dyes which may cause cancer."

这些有毒的化学物组成的芳香胺染料可能会使人致癌。

To avoid the influence of ammonolysis, alcoholysis and hydrolysis on molecular structure identification, in this paper, derivational estimation is utilized to confirm molecular structures ofβ-naphthol-containing sulfonyl chloride intermediates. Then the structures of corresponding sulfonamide dyes are also confirmed by FTIR,~1H NMR and mass spectrometry.

为了避免磺酰氯化合物发生水解、醇解和胺解等衍生化反应影响磺酰氯化合物分子结构表征，本文采用衍生化反推法证明了β-萘酚结构磺酰氯化合物的分子结构，并利用红外光谱、核磁共振氢谱、质谱表征了含β-萘酚结构磺酰胺染料的分子结构。

The results also show the sensitivity is enhanced for the pigments with a larger anilide ring. It is important to note that the photosensitivity is greatly increased when the coupler component changed ftom a 2-hydroxy-3-naphthanilide to a 2-hydroxy-11H-benzocarbazole-3-naphthanilide coupler. Clearly, conjugation effects favours to enhance the photosensitivity.

偶合基部分共轭环的扩大使蒽醌偶氮染料的光敏性增加，特别是偶合基萘环上扩大了一个咔唑环后，其吸收光谱大幅红移，光敏性提高了几十倍，这一结果对红外偶氮光导染料的设计合成具有重要参考价值。

The results of UV absorption show that λ max is not sensitive to the electronic effects exerted by the substituent in the coupler moiety. The λ max has a small red-shift when the anilide aromatic ring in the coupler moiety is larger. This indicates that the conjugation effect of the anilide ring with chorosorb is not very significant. It is important to note that a red-shift of 60-130 nm was observed when the coupler component changed from a 2-hydroxy-3-naphthanilide to a 2hydroxy-11H-benzocarbazole-3-naphthanilide coupler. The red-shift may be due to the conjugation resulting from the carbazole ring.

对上述三个系列偶氮染料吸收光谱的研究结果表明，偶合基酰胺芳环共轭环的扩大对偶氮染料在可见光区最大吸收红移作用不是很显著；当偶合基萘环上共轭环扩大了一个咔唑环后，其偶氮染料在可见光区的最大吸收大幅红移，跨入近红外染料行列，这一结果对红外偶氮染料的设计合成具有重要的参照价值。

Flexo business card printing and membership card-making is a kind of a relief business card printing and membership card, the original mapamodelheaderfactory wetof amine business card printing and membership card making, originated in the United States in the early twenties, as a result of the use of aniline dye ink toxic instead development, since then, the getting started with ink factory is a known and acceptable color agent, in the United States in 1952, the 14th Annual Symposium on packaging is more name flexo business card printing and membership card, in Taiwan has also been translated into Boo Suh relief business card printing and membership card.

柔性版制卡和会员卡制作是一种凸版制卡和会员卡制作方式，最初被称之为笨胺制卡和会员卡制作，起源于二十年代初期的美国，因其使用的苯胺染料油墨有毒，而没有得到发展，此后，油墨制造厂开始使用大家公认且可以接受的色料药剂，于1952年在美国第十四届包装研讨会上被更为名柔性版制卡和会员卡制作，在台湾也被翻译为富瑞凸版制卡和会员卡制作。

Methemoglobinemia induced by aniline have been found in dye workers.

另外，Aniline染料会造成变性血红素症。

In this paper, a new kind of bonded organic/inorganic hybrid NLO materials containing P-Nitro aniline was synthesized through sol-gel process by using alkoxysilane dye containing P-Nitro aniline and tetraethylorthosilicate as reactants.

以含对硝基苯胺生色团的烷氧基硅烷染料和正硅酸乙酯为原料，通过溶胶-凝胶法合成了含对硝基苯胺生色团的键合型有机/无机复合非线性光学材料。

This helped to pave the way to the development of aniline dyes 22 years later.

这有助于铺平道路的发展苯胺染料22岁以后。

Aniline: One of the most important organic bases, parent substance for many dyes and drug s.

苯胺：一种重要的有机碱，是制造染料、药物的主要物质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。