查询词典 dye

Through the invention, an infrared light is up-converted into a visible light which can be easily absorbed by a dye-sensitized nano material, and can help dye molecules to absorb sunlight of wider spectrum, thereby further improving the photoelectric conversion efficiency of the cell.

本发明它可将红外光上转换为染料敏化纳米材料易于吸收的可见光，可以有利于增强染料分子吸收更宽谱域的太阳光，这样将进一步提高电池的光电转换效率。

Shenyang Research Institute of Chemical Industry, Shenyang 110021, China Abstract: Spectrophotometric analysis showed that the peak absorbance for food dye of Allura Red and biological dye of Ponceau-G occurred at 501 and 510 nm. In sunlight after 2, 4, 6, 8, 10 hours, the decomposition rates of Allura Red and Ponceau G were between 2.4 to 5.8% and 3.4 to 10.8%, so they are stable in sunlight. The recovery rates on cottons and glasses were very high, so they are easily recoveried from targets. Further studies showed that the recovery rates of two dyes on the leaves of wheat, cabbage, cucumber and tomato were different, so it need previously determine the recovery rate of tracer on the target crop to adjust the result. Field experiment showed it was easy to measure the pesticide spray distribution of high volume spay and low volume spray to use Allura Red and Ponceau-G as tracers.

沈阳化工研究院，沈阳 110021 摘要：光谱分析表明，食品染色剂诱惑红和生物染色剂丽春红-G的最大吸收波长分别为501 nm和510 nm ；在连续2、4、6、8、10 h阳光照射下，分解率分别在2.4%~5.8%和3.4%~10.8%之间，见光稳定性良好；两种染色剂在棉花叶片和玻璃片上的洗脱回收率都很高，说明易于从靶标上洗脱下来；进一步测定表明，两种染色剂在小麦、甘蓝、黄瓜、番茄叶片上的洗脱回收率各不相同，所以对准备进行测试的作物应先做一次洗脱回收率试验，用以校正测试结果；田间应用表明，用两种染色剂做示踪剂，可以方便地测定常量喷雾和低容量喷雾过程中农药在麦田的沉积分布情况。

The excited states of dye DCI monomer are populated by the 532nm laser pulses and the J-aggregate state is near resonantly excited by the tunable dye laser pulses.

这是在复杂染料分子溶液系统在低温下少见的现象，它是与J型聚集体中强烈分子相互作用有关。

TheThe Europeans immediately replaced a similar dye, extracted from sappanwood, with this new one, to dye fabric.

欧洲人立刻用这种新染料取代了原来从sappanwood（苏木，别名苏方木、红柴。

Also proided is a formulation for the application of a scent attractant, with or without a solent-soluble dye, singularly dispersed or dissoled into a solent capable of attacking the surface of an artificial bait and promoting a migration of either or both the fish-attractant and dye below the surface of the bait.

也给予了一种应用香精诱食剂的配方，添加了或者未添加溶于溶剂的染料，仅仅扩散或者溶解入一种溶剂，这种溶剂能进入一种人工鱼饵的表面，提供要么鱼诱食剂或者诱食剂和染料进入鱼饵表面之下。

The main action of TiO_2 loaded on stilbite, rectorite, kaolin on azo dye was adsorption . The main action of quartz loading TiO_2 photocatalyst on azo dye was photocatalysis.Surface modification was made on quartz with ( OCH_3 )_3Si(CH_2)_3SH by dry process.

辉沸石、累托石、高岭土负载纳米TiO_2光催化材料对偶氮染料的作用主要为吸附，石英负载纳米TiO_2光催化材料对偶氮染料的作用主要为降解。

One red crosslinking polymeric dye is prepared in mixed solvent of water and tetrahydrofuran(Schotten-Baumann reaction)from Disperse Red 3B sulfonyl chloride and polyvinylamine.The sulfonamide group in polymeric dye is confirmed by IR.

利用Schotten-Baumann反应，在水与四氢呋喃的混合溶剂中合成了1支新型的红色聚乙烯胺型可交联高分子染料，用红外光谱证明了所合成的染料中磺酰胺基团的存在。

Sulphite SO 3 can remove oxygen atom from colouring dye, to make the dye being colourless

亚硫酸根离子（SO 32–）可移去有色染料的氧，令染料变成无色。

This rubber sole boat shoe style has a new leather treatment for SS10 called dip dye wash tie dye. This leather treatment mottles the leather and adds an interesting finish.

胶底船鞋采用新的浸染料洗皮革处理方法是皮革带有斑点，印花装饰的鞋垫，白色皮革鞋带，鞋底印有花形设计和红耳标志。

Huizhou City Bohai Industrial Materials Co., Ltd. is a professional production and operation of dye-based joint venture, currently the company's dye series are: oil-soluble metal complex dyes, water, oil gender metal complex dyes, metal complex dyes water, leather dyes, neutral dyes, acid dyes, wood dyes, etc., the above series dyes are powder and liquid.

惠州市博海工业材料有限公司是一家专业生产经营染料为主的联营企业，目前公司的染料系列有：油溶性金属络合染料、水油两性金属络合染料、纯水性金属络合染料、皮革染料、中性染料、酸性染料、木材染料等，以上染料系列均有粉体及液体。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。