表面活性剂的

Based on the experience of VES application, the amphoteric surfactants-based visco-elastic acid with better performance has been made at abroad recently.

根据VES使用的经验，近两年来，国外已研究出了性能优越的基于两性表面活性剂的粘弹性酸。

Analyses of spectral structure and surface tension of solutions suggest that the hydrophobic hardrocarbon chain of surfactants was partly included in the apolar cavity of β-CD and the part with the polar head group of hydrocarbon chain located outside the cavity coiled over the top of β-CD, providing an effective protection for RTP.

组成测定表明溶液中形成了稳定的1：1：1/1-BrN：β-CD：AS三元包合物。光谱和溶液表面张力分析显示阴离子表面活性剂的疏水性烷基链有一部分被包合在β-CD空腔内，未被包合部分则绕曲在β-CD腔口处从而为空腔内1-BrN分子的磷光提供了有效保护。

The influence of the arsenic concentration and the sodium lignosulphonate concentration on the growth of the thiobacillus ferrooxidans strains, as well as the rates of bacterial oxidation of arsenopyrite and pyrite were studied.

本文着重研究了氧化亚铁硫杆菌对砷黄铁矿和黄铁矿单矿物的氧化规律及其性能之差异，考察其对砷的适应能力及表面活性剂的影响。

This paper introduces the process of making the block type nonionic surfactant and the applications in the textile industry, cosmetics and other areas.

本文着重介绍了嵌段型非离子表面活性剂的制备方法，及其在纺织工业、化妆品和其它领域中的应用。

The combination of water and nonionic surfactant increases the amount of pigment that is extracted and solubilised.

水与非离子表面活性剂的结合增加了萃取及增溶的颜料量。

We predicted the position of a front of volume fraction unity passing across a semi-infinite film...

通过光透射技术，温度和湿度对无表面活性剂的丙烯酸丁酯膜成膜的影响。。。

Shanghai Fu Chemical Technology Co., Ltd. are specializing in high-performance fluorocarbon surfactant research, production and sales of private technology enterprises.

上海亚孚化工科技有限公司是专业从事高性能氟碳表面活性剂的研究、生产和销售的民营科技企业。

The biodegradation of surfactants in the environment .

表面活性剂的结构与生物降解性的关系。

The adsorption amount of gemini surfactants was closely correlated with their concentration and structure.

Gemini表面活性剂的吸附量与它在溶液中的浓度和其自身结构密切相关。

With increasing environmental problems, nuisance less surfactants are being paid more attention.

随着人们对环境问题的关注，无公害类表面活性剂的应用逐渐得到了重视。

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。