三色工艺

The azo derivatives were hydrolyzed on the condition of alky to get end products. The structures of azo derivatives of 4-ASA and intermediate products were characterized by melting point, TLC, MS, FT-IR, 1H-NMR and 13C-NMR spectra properties in details.

本课题探索了一条4-ASA偶氮化合物的多步合成工艺，得到了目标产物三个，对合成的目标产物和中间产物用熔点、薄层色谱法、MS、FT-IR、1H-NMR和13C-NMR进行了详细的表征，确定了它们的结构。

By analyzing the color coordinate of each sample in different direction,the symmetry of fluorescein spreading can be analyzed. In...

从同一个样品不同方向的色坐标来分析荧光粉的均匀性，最后从工艺的角度来分析，确定结构三为最佳的荧光粉涂敷方法。

The spraying done by manuel sprayer is even and fine with a long using life, It overcomes the, disadvantages of eas explosion and inflammability of the air-inserted type and of the harmfulness to the human body and the nature, The empty bottles of various shapes have theirs volumes from 50ml to 2000ml As for printing, the advanced international uv ink printing technique is with fresh colour and stability.

公司引进了世界先进的电脑控制注塑机组、吹瓶机、挤管机、混色机、四色彩印机、网印机及全套装配设备，并且有铝氧化着色，玻璃瓶成型、蒙砂、印字、先进表面处理的全套设备和先进技术及一流的模具、工艺技术。产品有手动式喷雾器，高档次的日化和医药塑料中空瓶包装，以及各式氧化铝瓶盖、化妆品用玻璃瓶等四大系列产品三百多个品种。

Some preparation methods of galanthanime including extraction and organic synthesis were summarized, such as extraction from narcissus, galanthus woronawii losink, and lycoris radiate and countereurrent chromatography refining, and enzymatic extraction from hyacinths orientalis, as well as the organic synthesis using 3,4-dimethoxybenzaldehyde, methyl 3,4,5-trihydroxybenzoate, isovanilin and tyramine as raw material.

概述了加兰他敏从黄水仙、沃氏雪花莲中提取、石蒜中提取及逆流色谱法精制、喇叭水仙酶法中提取的方法、工艺；以3，4-二甲氧基苯甲醛、3，4，5-三羟基苯甲酸甲酯和异香草醛和酪胺为起始原料合成加兰他敏的方法。

The results of research showed that compound ferrous flocculant has simple preparation and not any second pollution matter is produced to the environment, it has big and stout floes formation and fast speed sedimentation while dealing with waste water, it is positively charged according to the electrophoresis, it belongs to cationic flocculant, can gives better coagulation results in turbidity removal, color removal, the maximum removal rate of turbidity and color are 95.4% and more than 81.7%, respectively. There are interactions between polysilicic acid and hydrolyzed ferrous species, the compound ferrous with appropriate Si/Fe not only but also can lower the water treatment cost. The compound ferrous removes colloid particles in water by charge oxidation-reduction, neutralization and furl mechanism.

研究结果表明：复合亚铁制备工艺简便，无二次污染；处理水样时产生的矾花大，密实、沉降速度快；复合亚铁带电性为正，为阳离子型絮凝剂；复合亚铁具有较好的除浊、脱色能力，除浊率及脱色率最高分别可达95.4％及81.7％；在复合亚铁中，聚硅酸与亚铁的水解产物间存在着相互作用，合适的硅铁摩尔比有利于提高混凝效果，而且还可以降低投药成本；复合亚铁是通过氧化还原、吸附电中和及卷扫三种作用机理起混凝作用的。

In this dissertation , the fading status of several mid-temperature vinyl sulphone reactive dyes with different color and relatively low cost in light and perspiration has been tested according to the ATTS standard. A team of three prime color reactive dyes with high light-perspiration fastness (Levafix Fast Red CA、Reactive Yellow 3RS、Reactive Navy RGB) has been selected and the influence of different dyeing process parameter on their match performance were studied and finally the proper normal dyeing process was confirmed.

其次，本文从实际应用角度出发按照ATTS汗液标准测定了一些不同色相的成本相对较低的中温型含乙烯砜活性基的活性染料在光照及汗液组分作用下的褪色情况，从中筛选出了具有较高耐光汗复合色牢度的活性染料三原色Levafix Fast Red CA、活性黄3RS、活性藏青RGB，并研究了不同工艺参数对其配伍因子的影响，确定了常规最佳工艺。

Using KL-1 photocatalytic reactor with 20 w UV light as light source,particle size in average a parth for nano TiO_2 suspension system of 30 nm,Methyl Violet 5BN can be efficiently decoloured,and there is the maximum decolorization rate of Methyl Violet 5BN in strong acid solution.

以脱色率为主要考察指标，研究了纳米TiO2光催化氧化法处理三苯甲烷染料碱性紫5BN的最佳工艺条件。

Applications of gas chromatography in the research of biodiesel processing are reviewed with 27 references,including the analysis of fatty acid methyl esters in the reaction products and final biodiesel,the determination of mono-, di-and tri- glycerides ,the contents and distribution of free fatty acids,and the determination of trace methanol in biodiesel.

综述了气相色谱法在生物柴油生产工艺研究中的应用，包括反应产物和生物柴油产品中脂肪酸甲酯含量和分布的测定，单脂肪酸甘油酯、二脂肪酸甘油酯和三脂肪酸甘油酯含量的测定，游离脂肪酸含量的测定以及微量甲醇含量的测定等。

Since opening in 2001 until now, the scale has grown Hainan now has only one of seven from Taiwan cardboard production line, its entire production process by computer control, but also have two fully automatic four-color ink printing slotting machine, automatic double - a color ink printing, die-cutting machine 3, table machine and automatic cartonmachine and a number of other production equipment, in Hainan in the same industry in the world.

公司自2001年开业至今，规模不断壮大，现拥有海南唯一一条台湾产的七层纸板生产线，其生产工艺由电脑全程控制，同时还拥有两部全自动四色水墨印刷开槽机、自动双色水墨印刷机一台、模切机三部、表纸机及自动粘糊机等一批纸箱生产设备，在海南同行业中占领先地位。

My first article for Screen Power Magazine, which is to this day is the official magazine of Jackie Chan, was a DVD review of the Hong Kong actioner Gen-X Cops, starring Nicholas Tse and Daniel Wu.

我的第一篇文章为屏幕力量杂志，在对这天是Jackie Chan 正式杂志，是香港actioner Gen X 警察的DVD 回顾，担任主角Nicholas Tse 和丹尼尔吴。

His lips grazed hirs, Now what are you going to do?

他的唇使吃草了 hirs，现在你将要做什麼？