单分子的

SAMs with different chain lengths have different annealing properties, because of different initial states at room temperature, such as gauche concentrations and degrees of order.

不同碳链长度的自组装单分子膜的温度特性不同，其主要原因是这些自组装单分子膜在室温时对应的初始状态不同，如有序度、膜内缺陷含量等不同。

The results indicated that the mixed monolayers containing FCA/ODA mixture with mole proportion of 1 to 1 possessed the best stability and the highest incompressibility.

第二部分：研究了不同pH值的亚硒酸溶液亚相上ODA单分子膜的性质，π-A等温线和dπ／dA-A曲线都表明碱性亚相上单分子膜的成膜性能较好。

In this paper, the characterization meth-ods on SAMs in recent years by the means of electrochemistry, spectroscopy, micrology and surface wettibility are re-viewed .

本文综述了自组装单分子膜体系的类型和基底表面的处理方法，着重从电化学、谱学、显微学以及表面润湿性等方面综述了近几年来自组装单分子膜的表征方法研究进展，并对其发展前景作了展望。

This material can form stable monolayer on a water surface to be transferred onto solid substrates.

此材料可以在水面上形成稳定的单分子层膜，并且所形成的单分子层膜可以转移到固体衬底上去。

The experimental results show that the aggregation morphology of P(AMC14AB) in aqueous solution is unimolecular micelle as expected.

在水溶液中，均聚物P(AMC14AB)呈现单分子链胶束的聚集形态，具有零临界胶束浓度，从开始加入P(AMC14AB)起，水溶液中随即产生单分子链胶束，不存在Krafft温度。

The hydrophobic monomers such as glycidyl octyl dimethylammonium chloride, glycidyl dodecyl dimethylammonium chloride, glycidyl tetradecyl dimethylammonium chloride was applied to the hydrophobic modification of two kinds of sodium cellulose sulfate in isopropyl alcohol under 65℃.The success of synthesis of a kind of novel amphoteric surfactant by FT-IR and NMR. 3. By the measuring surface tension of all kinds of amphoteric polymeric surfactants based on cellulose, the critic micelle concentration was obtained such as 0.4wt%、0.3wt%、0.25wt% and corresponding surface tension was about 30mN/m

通过动态接触角测量仪确定了各种纤维素表面活性剂的表面张力和临界胶束浓度，结果表明该类表面活性剂可与小分子表面活性剂的降低表面张力的能力相媲美，最低可达28.41 mN/m，随着疏水基中碳链的增长，降低表面张力的能力下降，而临界胶束浓度从0.4wt%相应降低0.25wt%；应用环境扫描电镜确定其不同浓度胶束形态，结果表明在较低浓度下形成棒状单分子胶束，随着浓度的升高，单分子胶束逐渐聚集成树枝状胶束，进一步提高浓度，则聚集成网状结构；此外，采用了高级流变仪对其溶液的流变性质进行了研究，结果表明其溶液属于剪切变稀流体，是高分子溶液特有的性质。

In chapter 5, apolymerizable unsymmetric Schiffbase monomer HPVS is synthesized and twocopolymers with styrene are obtained.

单分子催化剂键联到高分子上可以将单分子催化剂的功能和高分子效应结合起来。

The SERS of various concentration of Reactive Red, Acid Red, Acid Black, Direct sol orange and Calcon Carboxylic Acid adsorbed on silver colloid are studied by micro-Raman spectrometer. It has been found that the SERS intensity of absorbed molecules is mainly from the nearest molecule layer to the surface of silver colloid. That is, SERS has its single layer saturation effect. 2. The technique of direct deposition of silver colloid on a Kaolinite surface is first described.

以银溶胶作基底，利用显微拉曼光谱仪对不同浓度的活性艳红、酸性红、酸性黑、直接耐晒橙四种染料和钙羧酸指示剂的表面增强拉曼光谱进行了研究，结果表明，由于表面增强拉曼散射具有单分子层饱和效应和银溶胶系统对荧光的猝灭率很高，能吸附染料分子并增强拉曼散射的强度，且吸附分子的表面增强拉曼散射的强度，主要是由于最靠近银溶胶的一层分子的增强，而第一层以外的分子贡献很小。

The anode (0.33 mm diameter silver wire) was placed at the circumference of the Langmuir trough.

当单分子膜处于液态或固态时，气／液界面有银膜形成；液态单分子膜上的银膜生长速度较快，且银膜的结构一致。

We have come to the following conclusions:(1) the existence of the monoatomic layer is conditional, it depends upon the temperature, surface structure and purity of the substrate as well as upon the vacuum environment;(2) the appearance, and sometimes disappearance, of the emission peaks is a problem for further study, and it can not be explained simply by the monoatomic layer...

关于时而能、时而又不能观察到的电子发射峰值，是一个有待于进一步明确的现象，不能简单地用单原子层和偶极子理论来解释；3。吸附了外界原子或分子使电子发射增加的事实，并不是由于偶极矩降低了基底的逸出功，发射的电子来源于被吸附物质的价电子；4。实验证明&L&阴极是Ba-O-W系统，它既不是单原子层，也不是单分子层，也不适用偶极子理论。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。