表面活性剂的

Alky polyglucosides belong to the group of nonionic surfactants. APG has high surface activity and high biological degradability.

烷基多苷(Alkyl Polyglycoside，简称APG)是具有高表面活性和高生物降解性的新型非离子表面活性剂。

Results indicated that the biosurfactant has high surface activity, foaming ability, emulsify efficiency and hard-water-resisting property.

结果表明，DF-10所产表面活性剂表面活性和起泡性好，并有较强的乳化能力和抗硬水能力。

Surface-modified lead iodide nanorods were synthesized by one-step room temperature solid-state reaction of lead nitrate with potassium iodide in the presence of a nonionic surfactant, polyethyl- ene glycol.

以硝酸铅和碘化钾为原料，在体系中添加表面活性剂聚乙二醇，采用一步室温固相化学反应制备出聚乙二醇表面修饰的碘化铅纳米棒，利用X射线衍射，红外光谱，透射电子显微镜，扫描电子显微镜，热分析和元素分析等手段对其进行了表征。

The primary structure of the lipopeptides is mainly composed of a hydrophilic peptide moiety and a hydrophobic alkyl chain.

微生物脂肽是一类具有很强表面活性和生物特性的生物表面活性剂。

The hydrophobic effect in the process of the transfer of surfactants from aqueous solution to the solid surface has been studied.

研究了表面活性剂从水溶液转移到固体表面过程的疏水效应。

The hydrophobic effect in thd process of transfer of cationic surfactants from aqueous solution to the solid surface has been studied.

讨论了疏水效应在阳离子表面活性剂从水溶液中吸附到活性炭表面这一过程中所起的作用。

A surface-active agent used for removing dirt and grease from a variety of surfaces and materials.

中文解释=一种表面活性剂，用来去除各种各样表面及物质的灰尘和油脂。

In order to understand the mechanisms of cation surfactant changing the wettability of solid surface, the effect of CTAB on the wettability is studied based on washburn method and microscopic experiments.

为了解阳离子表面活性剂改变固体表面润湿性的机理，首先用washburn法和微观实验研究了十六烷基三甲基溴化铵对润湿性的影响，然后从吸附状态及化学反应的角度分析了CTAB与砂岩表面的作用机理。

The surface action mechanism of sodium polydithio dipropyl sulfonate in acidic Cu plating bath indicates that the surface complex produced by adsorbed sodium polydithio dipropyl sulfonate and Cu + resists copper ions' electrodeposition.

酸性镀铜溶液中表面活性剂聚二硫二丙烷磺酸钠的表面作用机理表现为：吸附态的聚二硫二丙烷磺酸钠与Cu＋形成表面络合物阻化铜离子的电沉积。

To examine the effect of surfactant adsorption on physical stability of flowable concentrates used for coating seeds with pesticides, high performance liquid chromatography was used to analyze the adsorption of a surfactant (the nonylphenol ether, Witconol NP-100) on thiram and carbofuran particles.

采用高效液相色谱仪研究了水悬浮液中烷基酚聚氧乙烯醚(Witconol NP-100)在福美双和克百威两种农药颗粒表面的吸附性能，并探讨了表面活性剂在农药颗粒表面的吸附对悬浮种衣剂的物理稳定性的影响。

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。