A new concept that the petroleum system was thought as a colloid disperse, instead of a molecular solution as that in traditional conception, was introduced in this article.
介绍了一种不同于传统的把石油体系看作分子溶液的理论，认为石油是一种胶体分散体系，并对基于这种理论的原油强化蒸馏的机理进行了概括。
The temperature at which a solution of a surfactant or glycol starts to form micelles (molecular agglomerates), thus becoming cloudy.
表面活性剂溶液或乙二醇开始形成胶粒(分子聚集)的温度，溶液开始变得浑浊。
The model can be used as the basis of the molecular thermodynamic model for real polymer solution, polymer blend and copolymer systems.
为进一步构筑实际高分子溶液和共混物的分子热力学模型打下了良好的基础。
The emphasis of experiment is the relation between anionic polyelectrolyte molecular conformation and salt with different sort and concentration in solution.
本实验着重考察了溶液中阴离子型聚电解质分子形态与盐的种类、浓度之间的关系。
The effects of shearing rate and molecular weight of PAM and the concentration of PAM solution on kinematic viscosity were discussed.
探讨了剪切速率对动力粘度的影响，以及聚丙烯酰胺分子量和溶液浓度对动力粘度的影响。
It shows that the solution viscosity drops and the relative molecular mass reduces with narrow distribution.
结果表明改性栲胶溶液黏度下降，相对分子质量降低且分布集中。
The power index was 0.14, which indicated that the polymer had branched molecular structure in dilute solution of tetrahydrofuran.
聚合物分子在四氢呋喃稀溶液中的幂指数为0.14，说明该聚合物具有支化结构。
And molecular electronics is considered as a promising solution to replace silicon base electronics to construct smaller molecular integrated circuits.
而分子电子学有望作为一种解决的方案，替代硅电子学来构建更小的分子集成电路。
It has proved to be an exceedingly rich source of information for exploring the structure of molecules in solution, for the investigation of solid materials, and for the study of molecular dynamics.
核磁共振对于探查溶液中的分子结构，研究固体材料以及分子动态已证明具有极丰富的信息来源。
The molecular interactions in CC were characterised by dilute solution viscometry, Fourier transform infrared spectroscopy and X-ray diffraction.
文中通过稀溶液黏度法、红外和X射线衍射法对胶原与壳聚糖分子间作用力进行了表征。
There are two phases of aluminum in the aluminum citrate solution. One is in molecular state, and the other is in colloidal state.
在柠檬酸铝溶液中存在两种形态的铝，一种是分子态，另一种是胶态。
Relative porosity factor value can be used to characterize the relation between the molecular size of the polymer and the its retention in the flow of polymer solution through porous media.
相对孔隙系数值可用以表征聚合物溶液流经孔隙介质时聚合物分子尺寸与滞留作用的关系。
An elliptic function wave solution of the molecular crystal model with the dispersion term on a ring is found.
得到了环上的有色散项的分子晶体模型的椭圆函数波解。
The effects of molecular weigh (Mn) of PEG, the usage of cross link agents, solvents and water in the solution on the moisture permeation of PU membrane have been studied.
研究了PEG分子量、交联剂用量、制膜溶剂及预聚体溶液中水含量对膜透湿性的影响。
The mass flux of macromolecules ia solution depends on molecular weight, polymer density, molecular size and shape.
大分子的输运物质流决定于其分子量、密度、分子尺寸和形状。
This method is useful to determine the molecular image and the gel structure of polymers and to study the solution structure of polymers. It is also helpful for developing the new polymers.
这种方法有助于了解聚合物分子形态乃至其凝胶结构，同时也有助于研究聚合物溶液结构和开发新型聚合物。
Impact of composition upon the cold flow properties for biodiesel was investigated by molecular structure, solution crystallization theory and similarity-intermiscibility theory.
在分析生物柴油分子结构的基础上，应用色-质联用仪、低温性能测试仪、溶液结晶原理和相似相溶原理研究生物柴油的低温流动性。
A moving solution for soliton excitation of a one-dimensional molecular-crystal model with the dispersion term is found.
本文得到考虑了色散项后的一维分子晶体模型的孤子激发的运动解。
The molecular interaction volume model(MIVM) and the regular solution model have been applied to fit the activities of components in 37 binary solid alloys.
应用分子相互作用体积模型和正规溶液模型对37个二元固态合金体系的组元活度进行了拟合。
Moreover, the super molecular film showed good catalytic activity for the reduction of NO_2~-in acidic solution and the catalytic mechanism was described.
该膜电极对酸性溶液中的NO_2~-有明显的电催化还原作用，初步探讨了电催化机理。
The molecular dynamics simulation was adopted to investigate the crystallization in water solution under the conditions of various magnetic fields and temperatures.
采用分子动力学模拟方法对不同磁场、温度条件下水溶液的结晶过程进行了模拟研究。
By the method of free-radical polymerization in solution, cross-linked copolymer of sodium acrylate and acrylic acid of super-high molecular weight.
采用自由基水溶液聚合方法合成了超高分子量的丙烯酸(钠)聚合物。
The invention relates to a method for continuous preparing polyethylene solution with high molecular weight, belongs to high molecular material preparation technical field.
本发明涉及一种超高分子量聚乙烯溶液的连续配制混合方法，属于高分子材料制备技术领域。
The aqueous solution properties of poly-dimethyldiallylammonium chloride (PDMDAAC) with different molecular weight(intrinsic viscosity) and narrow distribution were studied in this paper.
本文研究了有系列相对分子质量均聚物PDMDAAC的水溶液性质。
In the paper the influence of block ratio, molecular weight and structure of SIS on the mechanical properties, solution viscosity and melting flowing index of SIS were discussed.
讨论了SIS结构变量如嵌段比、分子量、分子构型的变化对SIS的机械力学性能、溶液粘度与熔融流动性能变化的影响规律。
Several humic acids of different molecular weight were fractionated by means of fractional solution containing various volume ratios of ethanol and ethyl acetate.
以不同体积比的乙醇和乙酸乙酯分级溶解方法，分离出了几种不同分子量的腐殖酸。
The molecular weight of Urea Modified Sulfonated Phenol Formadehyde Resin (SPU) was determined in its aqueous solution by dynamic membrane osmometry.
用动态渗透压法，在适量含盐的水溶液中测量聚电解质——尿素改性磺化酚醛(SPU)的分子量。
The ultrathin multilayer films were built-up by self-assemble of oppositely charged polyelectrolytes in aqueous solution. Its structure can be designed at molecular scale.
相反电荷的聚电解质在溶液中通过静电相互作用自组装形成超薄多层膜，这种膜的结构可实现分子水平上的控制。
The ultrathin multilayer films were built-up by self-assemble of oppositely charged polyelectrolytes in aqueous solution. Its structure can be designed at molecular scale.
相反电荷的聚电解质在溶液中通过静电相互作用自组装形成超薄多层膜，这种膜的结构可实现分子水平上的控制。
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