十二烷基

By using chemical modification, ammonium persulphate as thermal initiator, SDS/OP-10 as the compound emulsifier, through emulsion copolymerization with organic silicon monomer(KH-570) and acrlates monomers, the silicone-modified polyacrylate emulsion with excellent properties was synthesized.

本文利用化学改性的方法，在过硫酸铵热引发体系、十二烷基硫酸钠/OP-10复合乳化体系下，通过有机硅单体（KH-570）与丙烯酸酯类单体进行乳液共聚，得到了综合性能良好的有机硅改性丙烯酸酯乳液。

METHODS: Using SDS PAGE method to differentiate three kinds of bee milk, bovine serum albumin, Coin like white banded snake, black tail snake, teudons of deer, processed and unprocessed scorpion.

利用十二烷基硫酸钠聚丙烯酰胺凝胶电泳技术，对 3种蜂王浆、牛血清蛋白、金钱白花蛇[2 ] 、乌梢蛇、鹿蹄筋、炮制前后的蝎子[3 ] 进行鉴别分析。

It is shown that the sphere-like body-centered cubic Eu2O3 and monoclinic Sm2O3 nanoparticles obtained with sodium dodecylsulfate as surfactant and the rod-like orthorhombic Eu2O3 and body-centered cubic Sm2O3 nanoparticles fabricated with polyvinylpyrrolidone as surfactant possessed a BET surface area of 44~49 and 34~37m^2/g, respectively.

结果表明，以十二烷基硫酸钠作表面活性剂所得产物为类球状体心立方晶相Eu2O3和单斜晶相Sm2O3纳米粒子，比表面积为44~49 平方公尺/g；而以聚乙烯吡咯烷酮作表面活性剂所得产物则是棒状正交晶相Eu2O3和体心立方晶相Sm2O3纳米粒子，比表面积为3437 平方公尺/g。

Objective To isolate,identify and purify the allergens in egg.Methods The albumen was extracted from the egg and the albumen from the vitellus.The total protein of the egg was isolated by SDS-PAGE.The allergens of egg were identified by Westernblotting.

分别提取鸡蛋的蛋清与蛋黄的蛋白，通过十二烷基硫酸钠-聚丙烯酰胺凝胶电泳分离鸡蛋的蛋白质组份，采用免疫印迹(Western-blotting，WB)方法鉴定过敏原，通过离子交换层析对鸡蛋主要过敏原进行初步纯化。

The sodium dodecyl sulfate eletrophoresis pattern of proteins showed that 32Kd, 36Kd and 41Kd proteins were rich synthesized in the NaCl-tolerant cell line and the corresponding bands strengthened. Abore all, the 38Kd protein band is a specific band of the NaCl-tolerant cell line.

耐盐系和对照系可溶性蛋白质的十二烷基磺酸钠电泳图谱表明：耐盐系中32Kd，36Kd和41Kd蛋白质合成加强，并且在38Kd蛋白质处出现了所特有的带。

Cellulose acetates with different substitution degrees were synthesized with wood pulp as raw material and dodecylbenzenesulfonic acid as catalyst.

以木浆为纤维素原料、十二烷基苯磺酸为催化剂，制备了一系列不同取代度的纤维素醋酸酯。

The characteristic property applying the matter absorption spectrum , thing optics characteristic property having studied crystal is purple under different condition and the purple ion that anionic surfactants twelve alkyls mahogany acid sodium forms association.

应用物质的吸收光谱特性，研究了不同的条件下结晶紫与阴离子表面活性剂十二烷基磺酸钠形成的紫色离子缔合物的光学特性。

Furthermore, the jellium model was used to analyze the characteristic of SPR; the dipole model and the IR spectrum were used to form a new dipole model.,It can be used to explain the mechanism of the red shift.4. The preparation of DDT-modified gold nanoparticles and the dicuss of theiroptical propertiesWe preparated DDT-modified gold nanoparticles using Brust approach.

十二烷基硫醇修饰的金纳米颗粒的制备及对其光学性质的探讨本文采用了Brust法制备了硫醇修饰的金纳米颗粒，用电镜进行了表征，表明制出的金纳米颗粒粒径比较均一，而且在浓度相当的情况下，能够通过化学键与范德瓦尔斯力之间的相互作用形成有序结构。

Under radration 500W high-pressure mercury lamp ray and catalysing by this TiO 2 sample for 5 hours, more than 91% of the chemical oxygen demand of sodium dodecyl be...

以该催化剂在 5 0 0 W紫外线高压汞灯照射下光催化氧化十二烷基苯磺酸钠 5小时，化学需氧量去除率达到 91 %以上。

The influence of microemulsion types on resolving power of Eucommia flavonoids was investigated with SDS/n-C4H9OH/n-C7H16/H2O microemulsion as developer on polyamide film.

以十二烷基硫酸钠－正丁醇－正庚烷－水微乳液作为展开剂，通过聚酞胺薄层色谱，研究了微乳液类型对杜仲黄酮分辨率的影响。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。