聚合化:由称为单体的较简单化合物经化学方法形成聚合物的情况。
Polmeristion: The chemical formation of a polymer from a simpler compound called a monomer.
糖又连接起来形成聚合物,例如纤维素和木质素,分别形成木头和树皮。
These sugars are subsequently linked up to form the structural polymers, such as cellulose and lignin, which compose wood and bark.
铸膜液通过针头振荡以滴状或线状进入凝固浴中,凝固定型形成聚合物小球或膜。
The casting solution dropwise or linearly enters a coagulating bath by oscillation of a pinhead, and forms the polymer small ball or film after coagulating and shaping.
形成聚合物的最普通方式是靠两种主要的增长反应,习惯上分别称做缩合(逐步反应)过程和加成(链式反应)过程。
Polymers are most commonly formed by two main types of growth reaction traditionally referred to us condensation (step reaction) and addition (chain reaction) processes.
本文综述了形成聚合物胶束的两亲性共聚物的组成、聚合物胶束的形成、形态以及近些年来作为药物载体的研究进展。
This paper has reviewed the structure and properties of the amphiphilic copolymer, the formation and morphologies of the polymeric micelles, and the advance of which as drug delivery in recent years.
评述了用金属系分散体作导电材料填充聚合物形成聚合物基ptc复合材料时所用金属系物质的种类、用量等对复合材料PTC强度的影响及其导电机理。
The effect of variety and quantity of the metals and their compounds on PTC intensity of composites and the electric conduction mechanism are discussed in detail.
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.
这种聚合物是一种形成凯拉夫尔主要成分的化学产品。
The polymer was a chemical product that formed the basis for Kevlar.
在EPRI开发的这种新型绝缘材料里,纳米微粒出于对这种改变的敏感而开始变热,并在聚合物分子周围熔化,新形成一道防护痕。
In a new insulation being developed by EPRI, nanoparticles sensitive to this shift heat up and melt surrounding polymer molecules, forming a fresh protective scar.
这些分子的“不饱和”碳键可以使它们形成长链,称为聚合物。
These molecules have "unsaturated" carbon bonds that allow them to be hooked together in long chains, called polymers.
接着,这些像素与它们的电子连接再通过被埋入另一种聚合物(这次是一种透明且柔软的聚合物)一个层面里而形成显示屏。
The pixels are then built into displays by embedding them and their electrical connections in a sheet of another polymer, this time a transparent and flexible one.
三道机械密封防止介质的泄漏,同时泵内部的高度抛光降低了对形成的聚合物链的损害。
A sophisticated triple mechanical seal system prevents leakage of the pumped fluid whilst highly polished pump internals minimize damage to the forming polymer chains.
无机物蒙脱土由于自身的层状结构,在聚合物聚合中进行插层剥离形成纳米粒子,可以均匀分散在纤维中。
Due to its layer structure, the inorganic montmorillonite can stripe every other layers to form nanometer particles which can distribute in the fiber well.
异氰酸酯固化剂在加热的情况下与羟基聚合物反应形成聚氨酯涂料。
Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings.
聚酯:单体之间以酯键连接而形成的一类聚合物,为有机化合物。
Polyester: Organic compound, any of a class of polymers formed by ester linkages between monomers.
水中粘土颗粒和聚合物可以发生絮凝,形成絮凝物。
Clay particles and polymers in water can be flocculated to form flocs.
但是,该方法是有缺点的,因为在聚合物材料上形成的金属膜不均匀,与金属膜的粘附以及金属膜沉积的重现性差。
However, it has the disadvantages in that the metal film formed on the polymer materials is not uniform and adhesion with the metal film and the reproducibility for metal film deposition are inferior.
结果表明,苯胺的氨基邻位上引入氯后,单体的电化学聚合速率显著下降,形成的聚合物更易水解。
After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
利用自洽场方法对含有纳米嵌入物的聚合物膜的形貌变化及其形成机理进行了系统的理论研究。
The morphological change and its formation mechanism of polymer membrane system induced by nanoparticle inclusions are investigated by self-consistent field theory.
该聚合物与磺基水杨酸作用,形成稳定的包结树脂。
The polymer can form stable inclusion resin with sulfo-salicylic acid.
结果发现由于颗粒填料表面和环氧基体的相互作用,从填料表面开始形成了一层致密的聚合物界面层。
It was found that a dense polymeric interface layer would be formed on the surface of solid fillers due to the interaction between paniculate filler surface and epoxy matrix.
同时,还观察到了代表梯形聚合物形成的(101)峰,其衍射强度随温度升高而加强。
Meanwhile, the peak (101) at which the ladder polymer was formed showed that the diffraction intensity became stronger as the temperature rised.
研究了不同偏振全息模式下基于交联偶氮苯聚合物薄膜的相位光栅的形成机理、衍射效率和偏振特性。
The forming mechanism, diffraction efficiency and polarization characteristic of phase gratings written in cross-linked azobenzene copolymer films under different holography modes were studied.
结果表明,聚合物对碳酸钙晶核的形成和晶体的生长有很大影响。
The result demonstrates polymers have an profound influence on the nucleation and crystal growth.
脂肪族聚氨酯的结晶行为与一般结晶聚合物相同,但与芳香族聚氨酯形成鲜明对照。
The Crystallization behavior of ASPU is the same as general crystal polymers but much more different from aromatic polyurethane.
从热力学、传质动力学、相分离机制和固化过程几方面综述了浸入凝胶过程中聚合物膜形成机理的研究现状。
The mechanism for membrane formation by immersion precipitation processes was reviewed based on the thermodynamics, mass transfer dynamics, mechanism of phase separation and gelation process.
三聚氰胺可以和其它聚合物发生聚合反应,形成立体网状结构,提高聚合物的强度、韧性、阻燃性等。
Melamine could polymerized with other polymers to form crosslinked network structure, which could improve the strength, toughness and flame retardance and other properties.
在本文,我们提出一种用非局域聚合法修正过的分散模式,描述反射式全息聚合物散射型液晶的形成。
In this paper, a modified diffusion model with a non-local polymerization term is proposed to describe the formation of reflective holographic polymer-dispersed liquid crystals.
在本文,我们提出一种用非局域聚合法修正过的分散模式,描述反射式全息聚合物散射型液晶的形成。
In this paper, a modified diffusion model with a non-local polymerization term is proposed to describe the formation of reflective holographic polymer-dispersed liquid crystals.
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