这说明材料强度提高并不是聚合物发生化学反应造成的，一般这种变化在加热状态下是可逆的。
This suggests that the self-stiffening is not the result of chemical changes in the polymer, which can usually be undone by heat.
他们往石油化学材料中，加入二氧化碳以及一种由康奈尔大学GeofferyCoates教授研制的新型催化剂来制造聚合物。
Novomer takes a petrochemical material, adds carbon dioxide and an innovative catalyst developed by Cornell University professor Geoffrey Coates to grow a polymer.
延缓或阻止不希望发生的化学变化的化合物或材料的通称，例如腐蚀、氧化或聚合、风干、油漆起皮、霉菌生长等现象。
General term for compounds or materials that slow down or stop an undesired chemical change such as corrosion oxidation or polymerization drying skinning mildew growth etc.
许多不同的化学反应通过逐步聚合可用于合成聚合材料。
Many different chemical reactions may be used to synthesize polymeric materials by step-growth polymerization.
在聚合反应挤出过程中，化学热效应显著影响材料体系温度，从而影响反应速率以及高分子材料结构与流变性能。
The chemical calorific effect has a great influence on the temperature, the reaction rate, the polymer material structure and rheological property in reactive extrusion processes for polymerization.
界面层的深度分析发现，掺加聚合物的材料界面具有良好的化学和物理结构。
Through depth analysis of the interface layer, it is discovered that interface of the material added with polymer has good chemical and physical structure.
聚合物相对于其他全息材料，如银盐感光材料，重铬酸盐明胶，一个显著的优点就是不需要进行湿化学处理。
Compared with other holographic materials such as holographic silver halide plate and dichromate gelatin, the obvious advantage is no wet processing.
导电聚合物作为新型多学科交叉的研究领域，备受世界范围内物理学、化学和材料科学家的关注。
The conducting polymer, as a new cross-subjects research field, has been widely investigated by physical scientists, chemists and material scientists all over the world.
前国内外文献报道的微发泡聚合物材料加工主要采用物理发泡的技术路线，而化学微发塑工艺的研究报道很少。
Microcellular polymer material processing technology at home and abroad literatures mainly uses the physical foaming, and micro chemical research reports rarely plastic process.
生物可降解聚酯是一种新型高分子聚合材料，可通过发酵、化学方法和酶催化来合成。
Biodegradable polyesters are polymer materials, they can be synthesized by chemical methods, enzymatic-catalysis and ferment.
研究了以中间相碳微球及改性石墨与中间相碳微球的混合物为聚合物锂离子电池负极活性材料的电化学性能。
The electrochemistry performance of mesocarbon microbeads (MCMB) and its mixture with artificial graphite was studied as anode materials for polymer lithium-ion batteries.
从电镜照片，X光衍射图谱和DSC图谱上表明了稀土化学灌浆材料有聚合物的结晶和二次固化峰的存在。
It was indicated there were polymer crystalline and two solidifying peaks in the rare-earth chemical grouting materials by the electronic microscope photograph, X-ray diffraction analysis and DSC.
粘土表面、聚合物链上的化学基、胶体和其它的材料上都有清楚的带负电区域或离子。
Clay surfaces, groups on polymer chains, colloids and other materials have distinct, negatively charged areas or ions.
复合树脂聚合后的转化程度可直接影响材料的生物、化学和物理机械性能。
The conversion degree of composite resins after curing directly affects their biological, chemical, physical and mechanical performances.
辐射或化学交联能在聚合物内部产生弹性网络结构，赋予材料高弹态及不熔不溶性。
Radiation or chemical cross-linking in the polymer network structure inside the elastic, giving material melting high-elastic state, and not insoluble.
提供聚合物-碳纳米管复合材料膜用作检测化学蒸气的传感器。
A polymer-carbon nanotube composite film is provided for use as a sensor for detecting chemical vapors.
分子自我组装系统横跨分子生物、化学、聚合物科学、材料科学与工程之间的界面。
Molecular self-assembly systems lie at the interface between molecular biology, chemistry, polymer science, materials science and engineering.
该剥离层(12)通过将包含有机硅与烯烃类聚合物化学结合的有机硅改性聚烯烃类树脂的剥离层成形材料挤出成形而得到。
The release layer 12 is formed by extruding a release-layer forming material containing a silicone-modified polyolefin resin in which silicone is chemically bonded to the olefin polymer.
单聚合物复合材料（SPC）是由化学结构相同而物理结构不同的基体和增强体组成的复合材料。
Abstract : In order to realize the insert injection molding of polyethylene (PE) single-polymer composite (SPC), it is important to study the interfacial morphology of the matrix and reinforcement.
该隔膜由与亲水性陶瓷材料结合的聚合物纤维的网络构成，该亲水性陶瓷材料含有与羟基化学结合的锆。
The diaphragm consists of a network of polymer fibres bound to a hydrophilic ceramic material containing zirconium chemically bound to hydroxyl groups.
作者们用照片，图表和横截面的插图，分析流行的材料，包括天然纤维，聚合物，芳纶纤维的结构和化学性质。
The authors use photographs, charts, and cross-sectional illustrations to analyze the structural and chemical properties of popular materials, including natural fibers, polymers, and aramid fibers.
以聚合物和无机纤维为主要原料，用化学发泡方法制成了一种新型泡沫吸声材料。
A new type sound absorbing foamed composites mainly made from inorganic fiber and polymer has been produced by the thermal decomposition of chemical blowing agents.
针对骨组织的特点，将生物活性陶瓷材料引入聚合物基体形成复合结构，能有效地模拟骨的化学成分，以提高其生物活性；
In particular, incorporation of bioactive ceramics into polymer matrix is assumed to mimic the composition of natural bone extracellular matrix(ECM), thus can enhance cell growth and response.
针对骨组织的特点，将生物活性陶瓷材料引入聚合物基体形成复合结构，能有效地模拟骨的化学成分，以提高其生物活性；
In particular, incorporation of bioactive ceramics into polymer matrix is assumed to mimic the composition of natural bone extracellular matrix(ECM), thus can enhance cell growth and response.
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