水溶液

The aqueous solution of WSPs shows a weak feature of dilatancy fluid.

水溶性聚酯水溶液表现出微弱的胀塑性流体特征。

Template copolymerization of acrylamide with acylic acid was carried out in the presence of polyallylammonium chloride as matrix in aqueous solutions.The various influences on the rate of polymerization were studied by dilatometer and electrical conductivity measurements.

丙烯酰胺和丙烯酸模板共聚合是以聚烯丙基氯化铵模板存在下，在水溶液中进行，在这体系中，模板PAAC和单体AA有很强的相互作用，而单体AM与模板则没有作用。

A new synthesis process for chloroform and dimethylformamide by the reaction of alkalizing and deacidifying chlorine oil and dimethylamine was studied.

研究了氯油加碱除酸后和二甲胺水溶液反应制备氯仿和N，N-二甲基甲酰胺的新工艺路线，通过正交实验对工艺条件进行优化，得到的优化合成工艺条件为：反应温度为50℃，保温反应时间为60min，n∶n=1∶1.10。

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。

Indeed, it is able to displace water and thus adhere to surfaces in aqueous solutions.

实际上，它能替换周围的水，因而能在水溶液中仍然附着于主体之上。

Its acidic dissociation constant at ground and excited state are determined based on the changes of the absorption and fluorescence spectra in the water.

基于不同pH值水溶液中吸收和荧光光谱的变化，计算得该试剂基态和激发态分子的酸性常数（pKa＝ 8.84， pKa＝ 5.11）。

The selectivity of the catalyst is 88%, the activity of the recycled catalyst and selectivity to DOB remained constant after 10 runs of recycle.

选用甲苯为溶剂，25%氢氧化钠水溶液为反应体系，并添加助剂进行加氢反应，DHB的收率可达88%。

The influence of DNA damage induced by γ ray at different concentration of DNA under different dose rate was investigated.

利用γ射线在不同的剂量率下对不同浓度的质粒DNA pUC19水溶液进行了辐照，利用凝胶电泳对辐照后的样品进行分析。

This text mainly studied a not- symmetry type a quarter a 铵 salt double a with live sub- surface to synthesize and token, measuresed the surface tension of its aqueous solution, and compute it critical gum to tie a density.

本文主要研究了非对称型季铵盐双子表面活性剂的合成与表征，测定了其水溶液的表面张力，并计算出其临界胶束浓度。

Mean activity coefficients of 12 electrolytes in their aqueoue solutions have been calculated over a wide range of concentration by use of the mean sphere approximation considering the hard-sphere contribution in the calculation proce- dure.

本文应用 MSA 方法，对0～2m 浓度范围内的12种电解质在水溶液中的平均活度系数进行了理论计算，计算结果与文献值吻合得很好。

This paper demonstrated the impact on the environment today, an important factor is Education.

本文主要展示了当今影响环境的一个重要因素——教育。

Article 16 The power to interpret these Procedures shall remain with the Ministry of Agriculture and CAA.

第十六条本程序由农业部、国家认证认可监督管理委员会负责解释。