该方程能够很好地解释高分子溶液的某些特性。
Some characters of the polymer solution can be well explained by this equation.
导电性高分子溶液的涂膜具有高导电性,高透光和低电阻的性能。
A coating film of the electroconductive polymer solution has high conductivity and transmission and low resistance.
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 model can be used as the basis of the molecular thermodynamic model for real polymer solution, polymer blend and copolymer systems.
用紫外分光光度法研究了不同价态金属离子对dna大分子溶液构象的影响。
The effect of metal ions of different valences on the conformation of DNAmolecules by UV spectra has been studied.
聚合物高分子溶液具有网链结构,运动中显示出的黏弹效应直接关系相界面能量转换。
The polymer solution has the net chain structure, it shows the effect of viscoelasticity in the movement which directly relates to the interface energy conversion.
介绍粘度测量的一般思路,列举出测量粘度的标准名称,简要叙述了高分子溶液特性粘数的获得方法。
Introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.
文中详细研究了梯度高分子溶液在不同频率下,聚合物厚度及梯度结构的变化对反射声衰减效果的影响。
The effects on the underwater sound attenuation by the thickness and concentration gradient of polymers were measured in a sound tube at different frequency during the polymers dissolution process.
实验验证药酒为一胶体大分子溶液,在调至等电点后加入絮凝剂使胶体凝聚而沉下来,以提高药酒的澄清度。
Experimental Validation of a liqueur macromolecules colloidal solution, the isoelectric point rise after accession to the flocculant so that colloidal coherent Chenxialai. Wine to improve the clarity.
使用无胶筛分介质的毛细管电泳是最重要的DNA分离技术之一,通常使用无交联的高分子溶液作为无胶筛分介质。
The capillary electrophoresis using non-gel sieving matrices is one of the most important techniques for DNA separation. The uncrosslinked polymer solutions are generally used as sieving matrices.
说明含硅铝酸钠溶液中存在大分子的胶性基团,属于无机高分子溶液,这种网络状“大分子”结构是硅铝酸钠溶液稳定的原因。
It has been proved that colloid units belong inorganic high polymer solution. The structure of network high polymer is why silicon dioxide containing sodium aluminate solution is stable.
粘度是液体的主要传递性质之一,是化工、石油和流体工程等领域中所必需的基础数据之一,是水溶性高分子溶液重要的流变性质。
Viscosity is an important character of water-soluble polymer solution, meanwhile, it is basic data for chemical engineering, petroleum and fluid engineering.
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。
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.
溶液中的盐份富集在聚合物分子的带电基团附近,并形成盐浓度梯度分布。
Salts are enriched around electriferous groups of polymer molecules in solution, which formed a salt concentration gradient.
不含葡萄糖的溶液仍然清晰可见,但含有葡萄糖的溶液会使蛋白质形成团簇,这表明分子已经交联。
Glucose-free solutions remained clear, but solutions with glucose caused the proteins to form clusters, suggesting that the molecules had become cross-linked.
如果它们看到像自己的分子,因为这是理想溶液,所以它们不知道旁边是否有其他的东西。
If they mostly see molecules like themselves, since it's an ideal solution, then they don't know that there's other stuff around.
通过测量光谱变化,科学家们能够确定目标分子在溶液中的浓度。
Scientists are able to determine the levels of the target molecule in solution by measuring the spectral changes.
对于稀溶液中的分子,有变化。
理想液体中的分子,理想溶液,与理想气体中分子没有太大的不同。
And molecules in an ideal solution, an ideal solvent, are not very different than molecules in an ideal gas.
当然这和你所期望的以致,如果你说让我们来测量,许多分子的构型能,液体溶液,或到处流动的气体中的。
And of course that is consistent with what you would expect. If you say let's measure the configurational energy of a bunch of molecules in a liquid solution, or molecules in a gas floating around.
在这里,溶液里包含了所有这些溶剂分子,盐分子酸分子和其它东西,可以用来缓冲。
In here, in solution you have all these molecules of solvent, molecules of salt, molecules of acid, or whatever, pH that are going to be around to buffer the pH.
亨利定律,拉乌尔定律偏移,发生在溶液中的分子大,都碰到了不像它们自己的分子。
Henry's law, the deviation's from Raoult's law, are going to happen where the molecules in the solution mostly see molecules that are not like themselves.
当胶被放入溶液里并加上电场,生物分子根据大小相对于携带电量的比例移动和分离。
When this gel is placed into a bath and an electrical charge applied across the gel, the biomolecules migrate and separate according to size in proportion to the amount of charge they carry.
所以CS2分子为了不接近丙酮,会比正常的,拉乌尔型溶液,更快进入气相。
So the CS2 molecules would rather escape what would normally be a Raoult's law type of solution to go in the gas phase away from being close to the acetone.
分子不愿意,处于溶液中。
The molecules aren't that happy any more about being in solution.
就像把溶液中的分子,想象成。
It's kind of like considering the molecules in the solution to act like an ideal gas.
通过添加和除去一种特殊溶液,这些分子可以重复分解并快速地合成。
The molecules can be repeatedly broken down and then reassembled quickly, just by adding or removing an additional solution.
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 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 temperature at which a solution of a surfactant or glycol starts to form micelles (molecular agglomerates), thus becoming cloudy.
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