表面活性剂的

In addition, we established the methods of producing foam and the estimation of stability of foam after we did the contradistinctive experiments.

本文通过理论和实验分析，筛选合适的表面活性剂及助剂，通过起泡方法和泡沫稳定性评价方法的对比实验，确定起泡方法和泡沫稳定性评价方法。

Surfactants and additives were selected after analysis of theories and experiments. In addition, we established the methods of producing foam and the estimation of stability of foam after we did the contradistinctive experiments.

本文通过理论和实验分析，筛选合适的表面活性剂及助剂，通过起泡方法和泡沫稳定性评价方法的对比实验，确定起泡方法和泡沫稳定性评价方法。

The solubilization of water in undecenoic acid-decyl amine/decane system has been investigated.

研究了以癸烷为油相的十一烯酸癸胺正负离子表面活性剂体系对水的加溶作用。

The dilational viscoelastic properties of partly hydrolyzed polyacrylamide and alkyl benzene sulfonate in the absence or presence of electrolyte were investigated at the decane water interface by means of longitudinal method and the interfacial tension relaxation method.

采用小幅低频振荡和界面张力弛豫技术，研究了部分水解聚丙烯酰胺(Mo-4000)和阴离子表面活性剂2-丙基-4，5-二庚基苯磺酸钠(377)体系在癸烷/水界面上的扩张黏弹性质，并考察了电解质对体系界面流变性质的影响。

Discussion on different surfactants in ultrasonic cleaning of the decontamination rate down.

探讨用不同的表面活性剂在超声波下清洗羽绒的去污率。

In this paper, for the first time, introducing Gemini surfactant to application of oil field. Adoptting method different from ordinary method which evaluatesthe fracturing fluids" capacity of suspending proppant--recur to densimeter toquantificationally test the viscoelastic surfactants fracturing fluids" capacity of suspension.

本文首次将双子表面活性剂引入油田应用中，并采用了不同于常规评价悬浮性能的方法—借用液体密度计对压裂液配方的悬浮性进行定量测试。

The dimerization of metylene blue in aqueous solution of surfactant has been stud- ied by UV-Vis absorption spectroscopy.

应用紫外－可见吸收光谱研究了光敏试剂亚甲蓝在溶液中的聚合状态及其与表面活性剂之间的关系。

The factors,which affect the disintegration and dissolution of the detergent tablet,such as the types of surfactants and builders ,particle size,pressure,binders,hydrotrope and disintegrant were especially discussed.

分析对比了片状洗涤剂和浓缩粉在配方上的相同点和主要区别，特别对影响片状洗涤剂成型和溶解速度的主要因素，如表面活性剂和助剂原料、造粒方式和粒度大小、压片强度、黏合剂、水助溶剂及崩解剂种类等技术特点进行了讨论。

The similarity and difference between the composites of compact detergent and the composites of laundry detergent tablet were analyzed and compared.The factors,which affect the disintegration and dissolution of the detergent tablet,such as the types of surfactants and builders ,particle size,pressure,binders,hydrotrope and disintegrant were especially discussed.

分析对比了片状洗涤剂和浓缩粉在配方上的相同点和主要区别，特别对影响片状洗涤剂成型和溶解速度的主要因素，如表面活性剂和助剂原料、造粒方式和粒度大小、压片强度、黏合剂、水助溶剂及崩解剂种类等技术特点进行了讨论。

Interms of the experimental results, the dispersion medium and condition could be reasonablyselected for those powders.

探讨了超细和纳米硬质相粉末在水溶液和无水乙醇中的分散行为以及表面活性剂对分散的影响。

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。