表面活性剂的

The results show that high content and uniform dispersed nano-alumina in composite coatings are obtained by the synergy of mined and Arabic gum.

结果表明：阴离子型表面活性剂十二烷基苯磺酸钠与阿拉伯树胶的协同作用对纳米氧化铝的分散效果最好，复合镀层中的纳米氧化铝含量较高。

Based on the colour reaction of copper with sulfocyanate and crystal violet, a new spectrphotometric method for determination of copper in the presence of β-cyclodextrin and arabic gum is proposed. The factors such as acidity, reagent dosage, influence of surfactant and coexisting ions on the reaction were discussed and the optimal conditions were investigated.

研究了在β-环糊精和阿拉伯树胶存在下，在硫酸介质中，硫氰酸盐－结晶紫与铜的显色反应，建立了光度法测定铜的新方法；讨论了酸度、显色剂用量、表面活性剂和共存离子的影响，确定了最佳实验条件。

Aimed at the difficulty of heavy oil development and the high price of general surfactant as emulsifying agent,the probability of sodium humate as emulsifying agent was discussed.

针对稠油油藏开采难度大，采用常规乳化用表面活性剂费用高的现状，研究廉价的褐煤腐植酸钠作为稠油乳化剂的可能性。

The characters and mechanisms of imbibition in porous media are fully discussed in this paper.

本文系统地论述了渗吸作用的研究方法、类型、物理特征和机理，深入研究了表面活性剂对渗吸过程的影响及其在提高裂缝性低渗透油藏采收率中的应用。

Half of the surfactant solutions yielded higher and faster capillary imbibition recovery than brine.

一半的那表面活性剂解决产生比较高的和快速的毛细管 imbibition 恢复超过盐水。

The purpose is to study the enzyme characterizations of neutral protease fermented by synergism strains of Bacillus natto SH and B1. The optimal reaction temperature, optimal reaction pH, pH stability, thermal stability, metal ions, surface-active agent, inhibiter, simulated intestinal environment on enzyme stability were determined by Folin-phenol method, diversify graphs of residual activity were drawed.

为研究纳豆芽孢杆菌SH和B1配伍发酵产物中中性蛋白酶的性质，通过Folin-酚法测定中性蛋白酶的最适作用温度、最适作用pH值、pH稳定性、热稳定性和金属离子、表面活性剂、抑制剂、模拟胃肠道环境对酶活力的影响，绘制相对酶活力变化图。

The surfactants can decrease the surface tension of liquid and the interfacial tension of two-phase liquid.

表面活性剂能够减小液体的表面张力以及两相液体间的界面张力，界面张力的减小有利于促进气体水合物快速形成和提高水合物储气能力。

Based on successful importing the developed technology about textile auxiliaries and surface-active agent from Dai-Ichi Kogyo Seiyaku Co., Ltd., the company improves constantly research and development and quality assurance system, which enlarge kinds of product from several varieties at the beginning to ten kinds and more than fifty varieties at present stage.

在成功引进日本第一工业制药纤维助剂、表面活性剂成熟技术进行生产、销售的基础上，公司不断完善研究开发和质量保证系统，使产品门类由初期的几种发展为现在的10大类50多个品种。

In a certain range, LEM's stability is prompted with the increase of surfactant.

在一定的范围内，随着表面活性剂用量的增加，液膜的稳定性增加。

The structure of surfactant micelle structure was relatively stable in a certain concentration rate.

在一定的表面活性剂范围内，胶束的组成具有相对的稳定性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。