染料

Orthogonal experiment is conducted on extraction of logwood dye, mordanting and dyeing,with their major influencing factors discussed Thereby the optimum dyeing conditions are determined for deep shade Meanwhile the color fastness is tested for the trial dyeing fabri

对苏木染料的提取、媒染和染色工艺进行了正交试验，讨论了关键影响因素，并确定了最佳染色条件，得到染深浓颜色的工艺条件，同时对染色试样作了测试。

Many of the co lors match Water co lours and Wildflowers, but because the silk fibers take the dye differently, they may be more subdued.

许多的颜色匹配水彩画和野花，但因为蚕丝纤维采取不同的染料，它们可能会更加暗淡。

If you are co ncerned that the floss co lors will run, than you can soak each co lor of floss in water to remove any excess dye before stitching.

如果您担心颜色的牙线运行，比你可以在水中浸泡每个颜色的牙线缝合之前删除任何多余染料。

Natural dye extracts do not require such large quantities and 10 grams of madder extract should easily dye 100 grams of wool.

但是，天然染料并不需要如此大的数量，10克的茜草根完全可以染100克的羊毛。

The oxidation reaction of malachite green by PMN has a order of 2 of Malachite Green.

PMN氧化孔雀绿的反应与染料浓度呈表观2级反应。

Through numerous experiments, the optimum condition for Malachite Green ...

通过研究获得了降解孔雀石绿染料溶液的优化实验条件。

Hodgins interrupts, he's found triphenylmethane dye and iron sulfate in the manubrium and the flesh.

Hodgins中断，他在骨柄和肌肉里发现了三苯甲烷染料和硫酸铁。

And the repression of NO-induced cell death with Ppbi-1 overexpression in transgenic lines was apparent even at SNP concentrations up to 1mM.In addition work,we found that most of suspension cells treated with 0.5mM SNP can be stained by Sytox green,some PCD morphologic characteristics such as chromatin condensation and margination can be observed.DNA Ladder was also detected with these cells.As to the control and the cell treated with 0.5mMSNP+20μM Est,the above-mentioned characteristics can\'t be detected.

对0.5mM SNP和0.5mM SNP+20μM Est处理的飞廉转基因细胞培养三天后用特异性核染料sytox染色，0.5mMSNP单独处理的细胞大部分核被染色，而且细胞核出现了核凝聚、以及染色质边集等凋亡细胞的特征；提取细胞DNA电泳分析，观察到了DNA LADDER，这说明，该细胞可能已经发生凋亡，而Est诱导Ppbi-1基因表达的细胞均未出现这些凋亡特征。

In this paper the applications of mesitylene in dyestuff, medication and chemical industry etc. were summarized. From the literatures, we generalized the merit and defect of all kinds of methods and presented that the method of extraction rectification is effective and worth of research.

本文概述了均三甲苯在染料、医药、化工等令贞域中的应用；针对合成分离均三甲苯中存在的问题，查阅了大量的国内外文献，总结并分析了各种合成分离方法的优缺点，提出萃取精馏方法是生产均三甲苯的一种有效方法。

Recently, the progress has been made in the area of extending the light absorption of titanium oxide into visible light region by metal doping, metalloid doping, and photosensitization.

目前TiO2可见光催化的研究取得了一定进展，金属掺杂、非金属掺杂和染料光敏化等方法都不同程度地实现了TiO2可见光催化。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷