表面活性剂

The emulsion polymerization of aniline in three phase system of non polar solvent and surfactant and water was studied.

采用非极性溶剂－表面活性剂－水三相体系进行苯胺的乳液聚合，比较了所得聚苯胺与溶液法合成聚苯胺在性能上的差异；通过X射线衍射分析，电镜分析等测试手段研究比较了两种聚苯胺的结构。

This paper has introduced the process of producing open cell polyurethane foam,and particularly discussed the effect of the different types and quantities of polyalcohol, catalysts, and surfactants impact on foam aperture, and analyzed the influences factors of foam reaction.

介绍了大孔径网状聚氨酯泡沫塑料的制备工艺，着重讨论了多元醇种类及不同用量的催化剂、表面活性剂对泡沫孔径和经络的影响，分析了影响发泡反应的多种因素。

The effect of additives combined polyalcohol anion surface active agent with alkali activator or high efficiency sulfonate water-reducing agent on physic-chemical performance of slag powder and slag-cement system pastes have been studied.

选择多元醇类阴离子表面活性剂分别与碱性激发剂和高效磺酸盐减水剂进行复合，研究了复合添加剂对矿渣粉体和矿渣-水泥浆体的物理化学性质的影响。

Two-dimensional multilayered complex of Octabenzenesulphonate Polyhedral Oligomeric Silsesquioxane modified by alkyltrimethylammonium bromide C_nH_(2n+1N(CH_3)_3Br, CnTAB, where n denotes the carbon number in the alkyl chain via ion-exchange reaction.

一方面，使用多电荷阴离子的八磺酸根POSS和十六烷基三甲基溴化铵表面活性剂在水溶液体系里面进行离子交换反应，利用有机-无机不同的相似相容性质通过自组装的手段，得到具有规整的二维层状结构的杂化材料。

High impact and low wear Polyoxymethylene blend was prepared by melt blending of POM with copolyamide, silicone grease, oil carrier and surfactant.

将聚甲醛与适量的三元共聚尼龙、矽油、载油体及表面活性剂熔融混合，制备出了性能优良的高抗冲、低磨耗POM共混物。

By examining RLS spectral features of four systems including Al3+-DNA, azoviolet-cationic surfactants, fast red VR-proteins, ponceau G-proteins in this thesis, and proved that the instrumental conditions of spectrofluorometer have strong effect on the shape of resonance light scattering spectra.

本文在讨论Al~(3+)-DNA、镁试剂Ⅰ阳离子表面活性剂、固红VR-蛋白质、丽春红G-蛋白质四个体系的RLS光谱特征的基础上，证明荧光分光光度计的仪器条件和样品的分子吸收等因素会影响共振光散射光谱的形状，降低检测的灵敏度。

The clean restroom is the light blue transparent solution generally only, the principal constituent is the acids surface active agent and the disinfectant.

洁厕净一般为浅蓝色透明溶液，主要成分为为酸类表面活性剂和消毒剂。

The best multiple linear regression model 2 involved 73 structures including polyoxyethylene,acetate,propionate and ...

又建立了包含聚氧乙烯、乙酸、丙酸和碳氟等特殊类型不同结构的73种阴离子表面活性剂的最佳模型2，复相关系数R2=0.993。

The treatment was carried out in the presence of surfactant (0.1%) concentration at 10% consistency in the pulper for 30 min.

治疗进行了在该律师在场的表面活性剂（ 0.1 ％）浓度在10 ％的一致性，在碎浆为30分钟。

Pyrene nanomaterials with different morphologies are obtained by template method in an aqueous CTAB system.

利用水溶液中表面活性剂分子和有机小分子间的相互作用，成功地制备了具有不同形貌的芘纳米颗粒和纳米棒。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。