查询词典 polymer

To improve the accuracy, as to the hardware, the quality of composite polymer films and adjustment of light path were controlled strictly, including cleanout of base, synthesis of solvent, filtering of solvent, preparation of the films and control of picturing. As to the process of picturing, adding gauge, foreground and background, many exposals in same angle were used, and the area of the films to measure was also chosen. As to software, picture analysis was mainly used to improve accuracy.

为了提高测量精度，在硬件方面严格控制复合聚合物薄膜的质量和光路的调整，包括：基片的清洗、溶液的配制、溶液的过滤、薄膜的制备、和摄像的控制等等，在采集图像的过程中，通过加标尺、测量前景和背景、同一角度下的多次曝光、薄膜测量区域的选择等等措施来消除误差；在软件方面提高测量精度方法主要采用图像处理的方法，并用自编的软件处理数据。

The effects of the composition of microemulsion, the concentration of polymer and the condition of complex coacervation on the characteristics of nanocapsules were investigated.

考察了微乳液的组成、高分子的浓度和复凝聚的条件对纳米胶囊性质的影响。

Nanocapsules were synthesized in O/W microemulsion by complex coacervation with natural polymer of arabic gum and gelatin.

在O/W型APG微乳液模板上，以明胶和阿拉伯树胶作为包裹材料，用复凝聚的方法制备纳米胶囊，对影响纳米胶囊的合成条件进行了分析。

The interactions of globular proteins with oppositely charged polymers can form soluble complexes, coagula, or precipitates, depending on the concentrations of protein and polymer, pH and ionic strength of aqueous solution.

论文工作的第三部分研究了在与马来酸—烯烃交替共聚物结合和解离过程中细胞色素c结构的可逆转换。

As references, conventional surfactant sodium dodecylsulfate or the mixture of surfactants sodium dodecylsulfate and nonylphenol polyoxyethylene ether (10) is used in the same polymer systems. Large amount of coagulum is producted during the polymerization, when the polymerizable surfactant from series A is used.

传统乳化剂十二烷基硫酸钠或十二烷基硫酸钠与壬基酚聚氧乙烯醚(10)(NP-10)复配的乳化剂也同样用于聚合以作对比。A系列乳化剂产品产生了大量凝胶，不适宜用于本文研究的乳液聚合中。

The results indicate viscosity coefficient of polymer emulsion

结果表明，乳液的粘性系数随固相材料密度的增大而变小；当固相颗粒数增多或颗粒半径增大时，粘性系数也随之增大。

The results indicate viscosity coefficient of polymer emulsion reduce as the density of granule increases, and augment as the number or the radius of granules increase .

结果表明，乳液的粘性系数随固相材料密度的增大而变小；当固相颗粒数增多或颗粒半径增大时，粘性系数也随之增大。

However, in this paper MesoDyn simulation is used to study interactions between polysaccharide and surfactant. A new and simple approach for studying such a system is found. This study enlarges the application of MesoDyn method in colloid chemistry and provides a new idea for investigating interactions between other type of polymer and surfactant.2. The second novelty of this dissertation is mesoscopic simulation and experiments are combined to study physicochemical properties of system.

文献报道的MesoDyn模拟主要用来研究嵌段共聚物或两种聚合物混合体系的性质，而本文首次利用MesoDyn模拟方法研究了聚合物和表面活性剂之间的相互作用，建立了研究这一体系的简易而有效的新途径，从而大大增强了MesoDyn方法在胶体化学中应用的可行性；同时，有助于人们进一步了解MesoDyn方法，并为用其研究其它类型的聚合物与表面活性剂之间的相互作用提供了良好的思路。2。

Different from the usual polymer colophony, these organic additive have much smaller molecular weight, easier to be removed.

以往研究常常加入大分子的树脂材料，虽然能提高薄膜的稳定性，却会对薄膜的导电性产生不良影响。

From the study, it can be concluded that:(1) The combustibles in MSW can mainly be divided into two types of matters-one is fibrous matter, and the other is polymer matter.

研究发现，它可以总结为：1。可燃物主要可分为两类，纤维物和聚合物。2。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。