(完整版)高分子材料工程专业英语第二版课文翻译(基本全了

高分子材料工程专业英语II.pdf

Unit 30: Synthetic Rubber (3rd-4th paragraph)
Two important developemnts occurred in the U. S. A. in the years immediately following World War I. The first was …. The second… Unitil comparatively recently, emulsion polymerisation has been the principal process for producing synthetic rubbers from their monomers… It is the presence of this chlorine atom in each repeat unit of the rubber molecule which gives the product its unusual properties, such as moderate resistance to swelling in hydrocarbon oils and resistance to deterioration by heat and ozone. …
Z. B. Guan, et al., Nat. Chem. 2012, DOI: 10.1038/NCHEM.1314
K. Matyjaszewski and N. V. Tsarevsky, Nat. Chem. 2009, 1, 276-289.
Writing Practice 1. rubbery… could…into .. converted..solid ..be…a …isoprene
丁纳橡胶这个词作为德国在那时及其以后生产的的合成橡胶的通用名就是源于这一个事实。

(完整版)高分子材料工程专业英语第二版课文翻译(基本全了

A 高分子化学和高分子物理UNIT 1 What are Polymer?第一单元什么是高聚物？What are polymers? For one thing, they are complex and giant molecules and are different from low molecular weight compounds like, say, common salt. To contrast the difference, the molecular weight of common salt is only 58.5, while that of a polymer can be as high as several hundred thousand, even more than thousand thousands. These big molecules or ‘macro-molecules’ are made up of much smaller molecules, can be of one or more chemical compounds. To illustrate, imagine that a set of rings has the same size and is made of the same material. When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound. Alternatively, individual rings could be of different sizes and materials, and interlinked to represent a polymer from molecules of different compounds.什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业英语课文翻译

Polymer Materials Engineering Professional EnglishText TranslationIntroductionAs an interdisciplinary field incorporating elements of both chemistry and engineering, Polymer Materials Engineering seeks to synthesize, process, and analyze polymers and polymer-based materialsfor a variety of industrial applications. Materials in this field can range from thermoplastics to thermosets, from elastomers to composites, and from gels to liquid crystals. The study of Polymer Materials Engineering is crucial for industries such as manufacturing, automotive, aerospace, healthcare, and electronics.To master Polymer Materials Engineering, one must not only have a solid foundation in engineering, chemistry, and physics, but also be proficient in technical English. Therefore, reading and translating English texts related to Polymer Materials Engineering is a vital skill for students and professionals in this field.In this article, we will provide a translation of an English text related to Polymer Materials Engineering, with the m of improving readers’ understanding and usage of specialized vocabulary in this field.Text TranslationOriginal English text:Rightly or wrongly, a connection often is made between themechanical performance of a polymeric material and its degree of crystallinity. The inference, however, can be incorrect as many other factors affect the mechanical response of polymer materials. Simply stated, crystalline regions are usually stronger and stiffer than amorphous regions. Generally, the degree of crystallinity that yields optimum properties depends on the polymer type and on the application.Translated text:通常我们会认为高分子材料的力学性能与其结晶度相关联，这种推论并不总是正确的。

高分子材料工程专业英语词汇及部分课文翻译

专业英语词汇accordion 手风琴activation 活化（作用）addition polymer 加成聚合物，加聚物aggravate 加重，恶化agitation 搅拌agrochemical 农药，化肥Alfin catalyst 醇（碱金属）烯催化剂align 排列成行aliphatic 脂肪（族）的alkali metal 碱金属allyl 烯丙基aluminum alkyl 烷基铝amidation 酰胺化（作用）amino 氨基，氨基的amorphous 无定型的，非晶体的anionic 阴（负）离子的antioxidant 抗氧剂antistatic agent 抗静电剂aromatic 芳香（族）的arrangement （空间）排布，排列atactic 无规立构的attraction 引力，吸引backbone 主链，骨干behavior 性能，行为biological 生物（学）的biomedical 生物医学的bond dissociation energy 键断裂能boundary 界限，范围brittle 脆的，易碎的butadiene 丁二烯butyllithium 丁基锂calendering 压延成型calendering 压延carboxyl 羧基carrier 载体catalyst 催化剂，触媒categorization 分类（法）category 种类，类型cation 正[阳]离子cationic 阳（正）离子的centrifuge 离心chain reaction 连锁反应chain termination 链终止char 炭characterize 表征成为…的特征chilled water 冷冻水chlorine 氯（气）coating 涂覆cocatalyst 助催化剂coil 线团coiling 线团状的colligative 依数性colloid 胶体commence 开始，着手common salt 食盐complex 络合物compliance 柔量condensation polymer 缩合聚合物，缩聚物conductive material 导电材料conformation 构象consistency 稠度，粘稠度contaminant 污物contour 外形，轮廓controlled release 控制释放controversy 争论，争议conversion 转化率conversion 转化copolymer 共聚物copolymerization 共聚（合）corrosion inhibitor 缓释剂countercurrent 逆流crosslinking 交联crystal 基体，结晶crystalline 晶体，晶态，结晶的，晶态的crystalline 结晶的crystallinity 结晶性，结晶度crystallite 微晶decomposition 分解defect 缺陷deformability 变形性，变形能力deformation 形变deformation 变形degree of polymerization 聚合度dehydrogenate 使脱氢density 密度depolymerization 解聚deposit 堆积物，沉积depropagation 降解dewater 脱水diacid 二（元）酸diamine 二（元）胺dibasic 二元的dieforming 口模成型diffraction 衍射diffuse 扩散dimension 尺寸dimensional stability 尺寸稳定性dimer 二聚物（体）diol 二（元）醇diolefin 二烯烃disintegrate 分解，分散，分离dislocation 错位，位错dispersant 分散剂dissociate 离解dissolution 溶解dissolve 使…溶解distort 使…变形，扭曲double bond 双键dough （生）面团，揉好的面drug 药品，药物elastic modulus 弹性模量elastomer 弹性体eliminate 消除，打开，除去elongation 伸长率，延伸率entanglement 缠结，纠缠entropy 熵equilibrium 平衡esterification 酯化（作用）evacuate 撤出extrusion 注射成型extrusion 挤出fiber 纤维flame retardant 阻燃剂flexible 柔软的flocculating agent 絮凝剂folded-chain lamella theory 折叠链片晶理论formulation 配方fractionation 分级fragment 碎屑，碎片fringed-micelle theory 缨状微束理论functional group 官能团functional polymer 功能聚合物functionalized polymer 功能聚合物gel 凝胶glass transition temperature 玻璃化温度glassy 玻璃（态）的glassy 玻璃态的glassy state 玻璃态globule 小球，液滴，颗粒growing chain 生长链，活性链gyration 旋转，回旋hardness 硬度heat transfer 热传递heterogeneous 不均匀的，非均匀的hydocy acid 羧基酸hydrogen 氢（气）hydrogen bonding 氢键hydrostatic 流体静力学hydroxyl 烃基hypothetical 假定的，理想的，有前提的ideal 理想的，概念的imagine 想象，推测imbed 嵌入，埋入，包埋imperfect 不完全的improve 增进，改善impurity 杂质indispensable 不了或缺的infrared spectroscopy 红外光谱法ingredient 成分initiation （链）引发initiator 引发剂inorganic polymer 无机聚合物interaction 相互作用interchain 链间的interlink 把…相互连接起来连接intermittent 间歇式的intermolecular (作用于)分子间的intrinsic 固有的ion 离子ion exchange resin 离子交换树脂ionic 离子的ionic polymerization 离子型聚合irradiation 照射，辐射irregularity 不规则性，不均匀的isobutylene 异丁烯isocyanate 异氰酸酯isopropylate 异丙醇金属，异丙氧化金属isotactic 等规立构的isotropic 各项同性的kinetic chain length 动力学链长kinetics 动力学latent 潜在的light scattering 光散射line 衬里，贴面liquid crystal 液晶macromelecule 大分子，高分子matrix 基体，母体，基质，矩阵mean-aquare end-to-end distance 均方末端距mechanical property 力学性能，机械性能mechanism 机理medium 介质中等的，中间的minimise 最小化minimum 最小值，最小的mo(u)lding 模型mobility 流动性mobilize 运动，流动model 模型modify 改性molecular weight 分子量molecular weight distribution 分子量分布molten 熔化的monofunctional 单官能度的monomer 单体morphology 形态（学）moulding 模塑成型neutral 中性的nonelastic 非弹性的nuclear magnetic resonance 核磁共振nuclear track detector 核径迹探测器number average molecular weight 数均分子量occluded 夹杂（带）的olefinic 烯烃的optimum 最佳的，最佳值[点，状态] orient 定向，取向orientation 定向oxonium 氧鎓羊packing 堆砌parameter 参数parison 型柸pattern 花纹，图样式样peculiarity 特性pendant group 侧基performance 性能，特征permeability 渗透性pharmaceutical 药品，药物，药物的，医药的phenyl sodium 苯基钠phenyllithium 苯基锂phosgene 光气，碳酰氯photosensitizer 光敏剂plastics 塑料platelet 片晶polyamide 聚酰胺polybutene 聚丁烯polycondensation 缩（合）聚（合）polydisperse 多分散的polydispersity 多分散性polyesterification 聚酯化（作用）polyethylene 聚乙烯polyfunctional 多官能度的polymer 聚合物【体】，高聚物polymeric 聚合（物）的polypropylene 聚苯烯polystyrene 聚苯乙烯polyvinyl alcohol 聚乙烯醇polyvinylchloride 聚氯乙烯porosity 多孔性，孔隙率positive 正的，阳（性）的powdery 粉状的processing 加工，成型purity 纯度pyrolysis 热解radical 自由基radical polymerization 自由基聚合radius 半径random coil 无规线团random decomposition 无规降解reactent 反应物，试剂reactive 反应性的，活性的reactivity 反应性，活性reactivity ratio 竞聚率real 真是的release 解除，松开repeating unit 重复单元retract 收缩rubber 橡胶rubbery 橡胶态的rupture 断裂saturation 饱和scalp 筛子，筛分seal 密封secondary shaping operation 二次成型sedimentation 沉降（法）segment 链段segment 链段semicrystalline 半晶settle 沉淀，澄清shaping 成型side reaction 副作用simultaneously 同时，同步single bond 单键slastic parameter 弹性指数slurry 淤浆solar energy 太阳能solubility 溶解度solvent 溶剂spacer group 隔离基团sprinkle 喷洒squeeze 挤压srereoregularity 立构规整性【度】stability 稳定性stabilizer 稳定剂statistical 统计的step-growth polymerization 逐步聚合stereoregular 有规立构的，立构规整性的stoichiometric 当量的，化学计算量的strength 强度stretch 拉直，拉长stripping tower 脱单塔subdivide 细分区分substitution 取代，代替surfactant 表面活性剂swell 溶胀swollen 溶胀的synthesis 合成synthesize 合成synthetic 合成的tacky （表面）发粘的,粘连性tanker 油轮，槽车tensile strength 抗张强度terminate （链）终止tertiary 三元的，叔（特）的tetrahydrofuran 四氢呋喃texture 结构，组织thermoforming 热成型thermondynamically 热力学地thermoplastic 热塑性的thermoset 热固性的three-dimensionally ordered 三维有序的titanium tetrachloride 四氯化钛titanium trichloride 三氯化铁torsion 转矩transfer （链）转移，（热）传递triethyloxonium-borofluoride 三乙基硼氟酸羊trimer 三聚物（体）triphenylenthyl potassium 三苯甲基钾ultracentrifugation 超速离心（分离）ultrasonic 超声波uncross-linked 非交联的uniaxial 单轴的unsaturated 不饱和的unzippering 开链urethane 氨基甲酸酯variation 变化，改变vinyl 乙烯基（的）vinyl chloride 氯乙烯vinyl ether 乙烯基醚viscoelastic 黏弹性的viscoelastic state 黏弹态viscofluid state 黏流态viscosity 黏度viscosity average molecular weight 黏均分子量viscous 粘稠的vulcanization 硫化weight average molecular weight 重均分子量X-ray x射线x光yield 产率Young's modulus 杨氏模量课文翻译第一单元什么是高聚物？什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业英语词汇及部分课文翻译

专业英语词汇accordion 手风琴activation 活化（作用）addition polymer 加成聚合物，加聚物aggravate 加重，恶化agitation 搅拌agrochemical 农药，化肥Alfin catalyst 醇（碱金属）烯催化剂align 排列成行aliphatic 脂肪（族）的alkali metal 碱金属allyl 烯丙基aluminum alkyl 烷基铝amidation 酰胺化（作用）amino 氨基，氨基的amorphous 无定型的，非晶体的anionic 阴（负）离子的antioxidant 抗氧剂antistatic agent 抗静电剂aromatic 芳香（族）的arrangement （空间）排布，排列atactic 无规立构的attraction 引力，吸引backbone 主链，骨干behavior 性能，行为biological 生物（学）的biomedical 生物医学的bond dissociation energy 键断裂能boundary 界限，范围brittle 脆的，易碎的butadiene 丁二烯butyllithium 丁基锂calendering 压延成型calendering 压延carboxyl 羧基carrier 载体catalyst 催化剂，触媒categorization 分类（法）category 种类，类型cation 正[阳]离子cationic 阳（正）离子的centrifuge 离心chain reaction 连锁反应chain termination 链终止char 炭characterize 表征成为…的特征chilled water 冷冻水chlorine 氯（气）coating 涂覆cocatalyst 助催化剂coil 线团coiling 线团状的colligative 依数性colloid 胶体commence 开始，着手common salt 食盐complex 络合物compliance 柔量condensation polymer 缩合聚合物，缩聚物conductive material 导电材料conformation 构象consistency 稠度，粘稠度contaminant 污物contour 外形，轮廓controlled release 控制释放controversy 争论，争议conversion 转化率conversion 转化copolymer 共聚物copolymerization 共聚（合）corrosion inhibitor 缓释剂countercurrent 逆流crosslinking 交联crystal 基体，结晶crystalline 晶体，晶态，结晶的，晶态的crystalline 结晶的crystallinity 结晶性，结晶度crystallite 微晶decomposition 分解defect 缺陷deformability 变形性，变形能力deformation 形变deformation 变形degree of polymerization 聚合度dehydrogenate 使脱氢density 密度depolymerization 解聚deposit 堆积物，沉积depropagation 降解dewater 脱水diacid 二（元）酸diamine 二（元）胺dibasic 二元的dieforming 口模成型diffraction 衍射diffuse 扩散dimension 尺寸dimensional stability 尺寸稳定性dimer 二聚物（体）diol 二（元）醇diolefin 二烯烃disintegrate 分解，分散，分离dislocation 错位，位错dispersant 分散剂dissociate 离解dissolution 溶解dissolve 使…溶解distort 使…变形，扭曲double bond 双键dough （生）面团，揉好的面drug 药品，药物elastic modulus 弹性模量elastomer 弹性体eliminate 消除，打开，除去elongation 伸长率，延伸率entanglement 缠结，纠缠entropy 熵equilibrium 平衡esterification 酯化（作用）evacuate 撤出extrusion 注射成型extrusion 挤出fiber 纤维flame retardant 阻燃剂flexible 柔软的flocculating agent 絮凝剂folded-chain lamella theory 折叠链片晶理论formulation 配方fractionation 分级fragment 碎屑，碎片fringed-micelle theory 缨状微束理论functional group 官能团functional polymer 功能聚合物functionalized polymer 功能聚合物gel 凝胶glass transition temperature 玻璃化温度glassy 玻璃（态）的glassy 玻璃态的glassy state 玻璃态globule 小球，液滴，颗粒growing chain 生长链，活性链gyration 旋转，回旋hardness 硬度heat transfer 热传递heterogeneous 不均匀的，非均匀的hydocy acid 羧基酸hydrogen 氢（气）hydrogen bonding 氢键hydrostatic 流体静力学hydroxyl 烃基hypothetical 假定的，理想的，有前提的ideal 理想的，概念的imagine 想象，推测imbed 嵌入，埋入，包埋imperfect 不完全的improve 增进，改善impurity 杂质indispensable 不了或缺的infrared spectroscopy 红外光谱法ingredient 成分initiation （链）引发initiator 引发剂inorganic polymer 无机聚合物interaction 相互作用interchain 链间的interlink 把…相互连接起来连接intermittent 间歇式的intermolecular (作用于)分子间的intrinsic 固有的ion 离子ion exchange resin 离子交换树脂ionic 离子的ionic polymerization 离子型聚合irradiation 照射，辐射irregularity 不规则性，不均匀的isobutylene 异丁烯isocyanate 异氰酸酯isopropylate 异丙醇金属，异丙氧化金属isotactic 等规立构的isotropic 各项同性的kinetic chain length 动力学链长kinetics 动力学latent 潜在的light scattering 光散射line 衬里，贴面liquid crystal 液晶macromelecule 大分子，高分子matrix 基体，母体，基质，矩阵mean-aquare end-to-end distance 均方末端距mechanical property 力学性能，机械性能mechanism 机理medium 介质中等的，中间的minimise 最小化minimum 最小值，最小的mo(u)lding 模型mobility 流动性mobilize 运动，流动model 模型modify 改性molecular weight 分子量molecular weight distribution 分子量分布molten 熔化的monofunctional 单官能度的monomer 单体morphology 形态（学）moulding 模塑成型neutral 中性的nonelastic 非弹性的nuclear magnetic resonance 核磁共振nuclear track detector 核径迹探测器number average molecular weight 数均分子量occluded 夹杂（带）的olefinic 烯烃的optimum 最佳的，最佳值[点，状态] orient 定向，取向orientation 定向oxonium 氧鎓羊packing 堆砌parameter 参数parison 型柸pattern 花纹，图样式样peculiarity 特性pendant group 侧基performance 性能，特征permeability 渗透性pharmaceutical 药品，药物，药物的，医药的phenyl sodium 苯基钠phenyllithium 苯基锂phosgene 光气，碳酰氯photosensitizer 光敏剂plastics 塑料platelet 片晶polyamide 聚酰胺polybutene 聚丁烯polycondensation 缩（合）聚（合）polydisperse 多分散的polydispersity 多分散性polyesterification 聚酯化（作用）polyethylene 聚乙烯polyfunctional 多官能度的polymer 聚合物【体】，高聚物polymeric 聚合（物）的polypropylene 聚苯烯polystyrene 聚苯乙烯polyvinyl alcohol 聚乙烯醇polyvinylchloride 聚氯乙烯porosity 多孔性，孔隙率positive 正的，阳（性）的powdery 粉状的processing 加工，成型purity 纯度pyrolysis 热解radical 自由基radical polymerization 自由基聚合radius 半径random coil 无规线团random decomposition 无规降解reactent 反应物，试剂reactive 反应性的，活性的reactivity 反应性，活性reactivity ratio 竞聚率real 真是的release 解除，松开repeating unit 重复单元retract 收缩rubber 橡胶rubbery 橡胶态的rupture 断裂saturation 饱和scalp 筛子，筛分seal 密封secondary shaping operation 二次成型sedimentation 沉降（法）segment 链段segment 链段semicrystalline 半晶settle 沉淀，澄清shaping 成型side reaction 副作用simultaneously 同时，同步single bond 单键slastic parameter 弹性指数slurry 淤浆solar energy 太阳能solubility 溶解度solvent 溶剂spacer group 隔离基团sprinkle 喷洒squeeze 挤压srereoregularity 立构规整性【度】stability 稳定性stabilizer 稳定剂statistical 统计的step-growth polymerization 逐步聚合stereoregular 有规立构的，立构规整性的stoichiometric 当量的，化学计算量的strength 强度stretch 拉直，拉长stripping tower 脱单塔subdivide 细分区分substitution 取代，代替surfactant 表面活性剂swell 溶胀swollen 溶胀的synthesis 合成synthesize 合成synthetic 合成的tacky （表面）发粘的,粘连性tanker 油轮，槽车tensile strength 抗张强度terminate （链）终止tertiary 三元的，叔（特）的tetrahydrofuran 四氢呋喃texture 结构，组织thermoforming 热成型thermondynamically 热力学地thermoplastic 热塑性的thermoset 热固性的three-dimensionally ordered 三维有序的titanium tetrachloride 四氯化钛titanium trichloride 三氯化铁torsion 转矩transfer （链）转移，（热）传递triethyloxonium-borofluoride 三乙基硼氟酸羊trimer 三聚物（体）triphenylenthyl potassium 三苯甲基钾ultracentrifugation 超速离心（分离）ultrasonic 超声波uncross-linked 非交联的uniaxial 单轴的unsaturated 不饱和的unzippering 开链urethane 氨基甲酸酯variation 变化，改变vinyl 乙烯基（的）vinyl chloride 氯乙烯vinyl ether 乙烯基醚viscoelastic 黏弹性的viscoelastic state 黏弹态viscofluid state 黏流态viscosity 黏度viscosity average molecular weight 黏均分子量viscous 粘稠的vulcanization 硫化weight average molecular weight 重均分子量X-ray x射线x光yield 产率Young's modulus 杨氏模量课文翻译第一单元什么是高聚物？什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业外语第二版(UNIT23-32译文)

高分子材料工程专业外语（第二版）UNIT23-32注：本次译文纯人工操作，如有问题，尽量谅解哈~UNIT 23 聚合物加工在其最一般的情况下，聚合物加工涉及固态（有时是液态）聚合物树脂以一种不规则的形式（如：粉状、球状、珠粒状）转化成一种具有特殊形状、尺寸和性能的固态塑料制品。

这通过转变过程来实现：挤出、模塑、压延、涂覆、热成型等。

为了实现上面的目的，加工过程通常涉及下述操作：固体输送、压缩、加热、熔融、混合、成型、冷却、固化及修饰。

显然，这些操作不必按序发生，而许多可以同时发生。

通过成型可以赋予材料所需要的几何形状和尺寸。

它包括黏弹性形变和热成型，这种黏弹性形变和热传递是和产品从熔体的固化相联系的。

成型包括：（1）二维操作，如：口模成型、压延及涂覆。

（2）三维的模塑和成型操作。

二维的操作要么是连续的固定队的形状（如：薄膜及片材挤出、电线的涂层、纸和片材涂覆、压延、纤维纺丝、管材和型材挤出等），要么是间歇式的，在挤出的情况下伴有间歇挤出吹膜。

通常模塑成型操作是间歇式的，然而它们倾向于非固定条件。

热成型、真空成型及类似过程可以被看做是二次成型操作，因为它们通常包括已成型形状的再次成型。

在某些情况下，像吹塑，加工包括首次成型（型坯形成）和二次成型（型坯膨胀）。

成型操作包括同时或交错的液体流动和热传递。

在二维加工中，固化伴随着成型加工，反之在三维加工的固化和成型往往在模具中同时发生。

根据材料的性质、设备和加工条件的不同，流动形式以及根据流动面的自由与否，通常包含剪切流动、拉伸流动及挤压流动。

经历了流动和固化的聚合物热机械历史导致了加工产品中微观结构（形态学、结晶度及取向分布）的发展。

产品的最终性能与微观结构是紧密相关的。

因此，加工和产品质量的控制必须基于在树脂性能、设备设计、操作条件、热机械历史、微观结构和最终产品性能之间相互作用的了解。

数学建模和计算机模拟被同时用于获得这些相互间作用的了解。

鉴于进一步利用计算机辅助设计/计算机辅助制造/计算机辅助工程（CAD/CAM/CAE）系统协同塑料塑料加工诸如这一趋近获得了更多的重要性。

高分子材料专业英语第二版(曹同玉,冯连芳,张菊华)课后例句翻译

Unit11.The essentially the ‘giantness’of the size of the polymer molecule that makes its behavior different from that of a commonly known chemical compound such as benzene.实质上，正是由于聚乙烯的巨大的分子尺寸才使其性能不同于像苯这样的一般化合物（的性能）。

2.The globules of polyvinyl alcohol firstly absorb water,swell and get distorbed in shape and aftera long time go into solution.聚乙烯醇颗粒首先吸水溶胀，发生变形，经过很长的时间以后，（聚乙烯醇分子）进入到溶液中。

3.Another peculiarity is that ,in water,polyvinyl alcohol never retains its original powdery nature as the excess sodium chloride does in a saturated salt solution.另一个特点是，在水中聚乙烯醇不会像过量的氯化钠在饱和盐溶液中那样能保持其初始的粉末状态。

UNIT21.The initiation of the chain reaction can be observed most clearly with radical or ionic initiators.用自由基型引发剂或离子型引发剂引发连锁反应可以很清楚的进行观察。

2.Such reactions occur through the initial addition of a monomer molecule to an initiator radical or an initiator ion,by which the active state is transferred from the added monomer.这样的反应是通过单体分子首先加成到引发剂自由基或引发剂离子上而进行的，靠这些活性中心由引发剂转移到被加成的单体上。

高分子材料工程专业英语翻译全

第一单元什么是高聚物？什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

与低分子化合物不同的是，普通盐的分子量仅仅是58.5，而高聚物的分子量高于105，甚至大于106。

这些大分子或“高分子”由许多小分子组成。

小分子相互结合形成大分子，大分子能够是一种或多种化合物。

举例说明，想象一组大小相同并由相同的材料制成的环。

当这些环相互连接起来，可以把形成的链看成是具有同种分子量化合物组成的高聚物。

另一方面，独特的环可以大小不同、材料不同，相连接后形成具有不同分子量化合物组成的聚合物。

许多单元相连接给予了聚合物一个名称，poly意味着“多、聚、重复”，mer意味着“链节、基体”（希腊语中）。

例如：称为丁二烯的气态化合物，分子量为54，化合将近4000次，得到分子量大约为200000被称作聚丁二烯（合成橡胶）的高聚物。

形成高聚物的低分子化合物称为单体。

下面简单地描述一下形成过程：丁二烯＋丁二烯＋…＋丁二烯——→聚丁二烯（4000次）因而能够看到分子量仅为54的小分子物质（单体）如何逐渐形成分子量为200000的大分子（高聚物）。

实质上，正是由于聚合物的巨大的分子尺寸才使其性能不同于象苯这样的一般化合物。

例如，固态苯，在5.5℃熔融成液态苯，进一步加热，煮沸成气态苯。

与这类简单化合物明确的行为相比，像聚乙烯这样的聚合物不能在某一特定的温度快速地熔融成纯净的液体。

而聚合物变得越来越软，最终，变成十分粘稠的聚合物熔融体。

将这种热而粘稠的聚合物熔融体进一步加热，不会转变成各种气体，但它不再是聚乙烯（如图1.1）。

固态苯——→液态苯——→气态苯加热，5.5℃加热，80℃固体聚乙烯——→熔化的聚乙烯——→各种分解产物-但不是聚乙烯加热加热图1.1 低分子量化合物（苯）和聚合物（聚乙烯）受热后的不同行为发现另一种不同的聚合物行为和低分子量化合物行为是关于溶解过程。

例如，让我们研究一下，将氯化钠慢慢地添加到固定量的水中。

高分子材料工程专业英语翻译(最新修正稿)

UNIT 1 What Are Polymers?第一单元什么是高聚物？什么是高聚物？首先，他们是络合物和大分子，而且不同于低分子化合物，譬如说普通的盐。

与低分子化合物不同的是，普通盐的分子量仅仅是58.5，而高聚物的分子量高于105，甚至大于106。

这些大分子或“高分子”由许多小分子组成。

小分子相互结合形成大分子，大分子能够是一种或多种化合物。

举例说明，想象一组大小相同并由相同的材料制成的环。

当这些环相互连接起来，可以把形成的链看成是具有同种（分子量）化合物组成的高聚物。

另一方面，独立的环可以大小不同、材料不同，相连接后形成具有不同(分子量)化合物组成的聚合物。

许多单元相连接给予了聚合物一个名称，poly意味着“多、聚、重复”，mer意味着“链节、基体”（希腊语中）。

例如：称为丁二烯的气态化合物，分子量为54，化合将近4000次，得到分子量大约为200000被称作聚丁二烯（合成橡胶）的高聚物。

形成高聚物的低分子化合物称为单体。

下面简单地描述一下形成过程：丁二烯＋丁二烯＋…＋丁二烯——→聚丁二烯（4000次）因而能够看到分子量仅为54的小分子物质（单体）如何逐渐形成分子量为200000的大分子（高聚物）。

实质上，正是由于聚合物的巨大的分子尺寸才使其性能不同于像苯这样的一般化合物(的性能)。

1例如，固态苯，在5.5℃熔融成液态苯，进一步加热，煮沸成气态苯。

与这类简单化合物明确的行为相比，像聚乙烯这样的聚合物不能在某一特定的温度快速地熔融成纯净的液体。

而聚合物变得越来越软，最终，变成十分粘稠的聚合物熔融体。

将这种热而粘稠的聚合物熔融体进一步加热，不会转变成各种气体，但它不再是聚乙烯（如图1.1）。

固态苯——→液态苯——→气态苯加热，5.5℃加热，80℃固体聚乙烯——→熔化的聚乙烯——→各种分解产物-但不是聚乙烯加热加热图1.1 低分子量化合物（苯）和聚合物（聚乙烯）受热后的不同行为发现另一种不同的聚合物行为和低分子量化合物行为是关于溶解过程。

高分子材料专业英语课文翻译

A 高分子化学和高分子物理UNIT 1 What are Polymer?第一单元什么是高聚物？What are polymers? For one thing, they are complex and giant molecules and are different from low molecular weight compounds like, say, common salt. To contrast the difference, the molecular weight of common salt is only 58.5, while that of a polymer can be as high as several hundred thousand, even more than thousand thousands. These big molecules or ‘macro-molecules’are made up of much smaller molecules, can be of one or more chemical compounds. To illustrate, imagine that a set of rings has the same size and is made of the same material. When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound. Alternatively, individual rings could be of different sizes and materials, and interlinked to represent a polymer from molecules of different compounds.什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业英语翻译解析

Unit 1 What are polymers?What are polymers? For one thing, they are complex and giant molecules and are different from low molecular weight compounds like, say, common salt.什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

To contrast the difference, the molecular weight of common salt is only 58.5, while that of a polymer can be as high as several hundred thousand, even more than thousand thousands.与低分子化合物不同的是，普通盐的分子量仅仅是58.5，而高聚物的分子量高于105，甚至大于106。

These big molecules or ‘macro-molecules’ are made up of much sma ller molecules, can be of one or more chemical compounds.这些大分子或“高分子”由许多小分子组成。

小分子相互结合形成大分子，大分子能够是一种或多种化合物。

To illustrate, imagine that a set of rings has the same size and is made of the same material. When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound.举例说明，想象一组大小相同并由相同的材料制成的环。

高分子材料工程专业英语课文翻译(曹同玉,冯连芳)主编

高分子材料工程专业英语课文翻译(曹同玉,冯连芳)主编高分子专业英语选讲课文翻译资料 A 高分子化学和高分子物理 UNIT 1 What are Polymer 第一单元什么是高聚物？What are polymers For one thing, they are xxplex and giant molecules and are different from low molecular weight xxpounds like, say, xxmon salt. To contrast the difference, the molecular weight of xxmon salt is only , while that of a polymer can be as high as several hundred thousand, even more than thousand thousands. These big molecules or ‘macro-molecules’are made up of much smaller molecules, can be of one or more chemical xxpounds. To illustrate, imagine that a set of rings has the same size and is made of the same material. When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same xxpound. Alternatively, individual rings could be of different sizes and materials, and interlinked to represent a polymer from molecules of different xxpounds.什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业英语翻译

高分子材料工程专业英语翻译UNIT 1 What are Polymer 第一单元什么是高聚物What are polymers For one thing they are complex and giant molecules and are different from low molecular weight compounds like say common salt. To contrast the difference the molecular weight of common salt is only 58.5 while that of a polymer can be as high as several hundred thousand even more than thousand thousands. These big molecules or‘macro-molecules’ are made up of much smaller molecules can be of one or more chemical compounds. To illustrate imagine that a set of rings has the same size and is made of the same material. When these things are interlinked the chain formed can be considered as representing a polymer from molecules of the same compound. Alternatively individual rings could be of different sizes and materials and interlinked to represent a polymer from molecules of different compounds. 什么是高聚物首先他们是合成物和大分子而且不同于低分子化合物譬如说普通的盐。

高分子材料专业英语配翻译

As against this well-defined behavior of a simple chemical compound, a polymer like polyethylene does not melt sharply at one particular temperature into clean liquid. 与这类简单化合物明确的行为相比，像聚乙烯这样的聚合物不能在某一特定的温度快速地熔融成纯净的液体。

Also, we can add a very large quantity of the polymer to the same quantity of water without the saturation point ever being reached. 同样地，我们可以将大量的聚合物加入到同样量的水中，不存在饱和点。

While linear polymers are important, they are not the only type of molecules possible. 线状聚合物是很重要的,他们不是唯一可能类型的分子。

Substituent groups such as methyl or phenyl groups on the repeat units are not considered branches. Branching is generally introduced into a molecule by intentionally adding some monomer with the capability of serving as a branch. Let us consider the formation of a polyester. The presence of difunctional acids and difunctional alcohols allows the polymer chain to grow. These difunctional molecules are incorporated into the chain with ester linkages at both ends of each. Trifunctional acids or alcohols, on the other hand, produce a linear molecule by reacting two of their functional groups. If the third reacts and the resulting chain continues to grow, a branch has been introduced into the original chain. Adventitious branching sometimes occurs as a result of an atom being abstracted from the original linear molecule, with chain growth occurring from the resulting active site. Molecules with this kind of accidental branching are generally still called linear, although the presence of significant branching has profound effects on some properties of the polymer, most notably the tendency to undergo crystallization.The polymerization is a chain reaction in two ways: because of the reaction kinetic and because as a reaction product one obtains a chain molecule. 聚合反应是链式反应的原因有两种：因为反应动力学和因为作为反应产物它是一种链式分子。

高分子材料工程专业英语词汇及部分课文翻译

专业英语词汇accordion手风琴activation活化（作用）additionpolymer加成聚合物，加聚物aggravate加重，恶化agitation搅拌agrochemical农药，化肥Alfincatalyst醇（碱金属）烯催化剂align排列成行aliphatic脂肪（族）的alkalimetal碱金属allyl烯丙基aluminumalkyl烷基铝amidation酰胺化（作用）amino氨基，氨基的amorphous无定型的，非晶体的anionic阴（负）离子的antioxidant抗氧剂antistaticagent抗静电剂aromatic芳香（族）的arrangement（空间）排布，排列atactic无规立构的attraction引力，吸引backbone 主链，骨干behavior性能，行为biological生物（学）的biomedical生物医学的bonddissociationenergy键断裂能boundary界限，范围brittle脆的，易碎的butadiene丁二烯butyllithium丁基锂calendering压延成型calendering压延carboxyl羧基carrier载体catalyst催化剂，触媒categorization分类（法）category种类，类型cation正[阳]离子cationic阳（正）离子的centrifuge离心chainreaction连锁反应chaintermination链终止char 炭characterize表征成为…的特征chilledwater冷冻水chlorine氯（气）coating涂覆cocatalyst 助催化剂coil线团coiling线团状的colligative依数性colloid胶体commence开始，着手commonsalt食盐complex络合物compliance柔量condensationpolymer缩合聚合物，缩聚物conductivematerial导电材料conformation构象consistency稠度，粘稠度contaminant污物contour外形，轮廓controlledrelease控制释放controversy争论，争议conversion转化率conversion转化copolymer 共聚物copolymerization共聚（合）corrosioninhibitor缓释剂countercurrent逆流crosslinking 交联crystal基体，结晶crystalline晶体，晶态，结晶的，晶态的crystalline结晶的crystallinity结晶性，结晶度crystallite微晶decomposition分解defect缺陷deformability变形性，变形能力deformation形变deformation变形degreeofpolymerization聚合度dehydrogenate使脱氢density密度depolymerization解聚deposit堆积物，沉积depropagation降解dewater脱水diacid二（元）酸diamine二（元）胺dibasic二元的dieforming口模成型diffraction衍射diffuse 扩散dimension尺寸dimensionalstability尺寸稳定性dimer二聚物（体）diol二（元）醇diolefin 二烯烃disintegrate分解，分散，分离dislocation错位，位错dispersant分散剂dissociate离解dissolution溶解dissolve使…溶解distort使…变形，扭曲doublebond双键dough（生）面团，揉好的面drug药品，药物elasticmodulus弹性模量elastomer弹性体eliminate消除，打开，除去elongation伸长率，延伸率entanglement缠结，纠缠entropy熵equilibrium平衡esterification酯化（作用）evacuate 撤出extrusion注射成型extrusion挤出fiber纤维flameretardant阻燃剂flexible柔软的flocculatingagent絮凝剂folded-chainlamellatheory折叠链片晶理论formulation配方fractionation分级fragment碎屑，碎片fringed-micelletheory缨状微束理论functionalgroup官能团functionalpolymer功能聚合物functionalizedpolymer功能聚合物gel凝胶glasstransitiontemperature玻璃化温度glassy玻璃（态）的glassy玻璃态的glassystate玻璃态globule小球，液滴，颗粒growingchain生长链，活性链gyration旋转，回旋hardness硬度heattransfer热传递heterogeneous不均匀的，非均匀的hydocyacid羧基酸hydrogen氢（气）hydrogenbonding氢键hydrostatic流体静力学hydroxyl烃基hypothetical假定的，理想的，有前提的ideal理想的，概念的imagine想象，推测imbed嵌入，埋入，包埋imperfect不完全的improve增进，改善impurity杂质indispensable 不了或缺的infraredspectroscopy红外光谱法ingredient成分initiation（链）引发initiator引发剂inorganicpolymer无机聚合物interaction相互作用interchain链间的interlink把…相互连接起来连接intermittent间歇式的intermolecular(作用于)分子间的intrinsic固有的ion离子ionexchangeresin离子交换树脂ionic离子的ionicpolymerization离子型聚合irradiation照射，辐射irregularity不规则性，不均匀的isobutylene异丁烯isocyanate异氰酸酯isopropylate异丙醇金属，异丙氧化金属isotactic等规立构的isotropic各项同性的kineticchainlength动力学链长kinetics动力学latent 潜在的lightscattering光散射line衬里，贴面liquidcrystal液晶macromelecule大分子，高分子matrix基体，母体，基质，矩阵mean-aquareend-to-enddistance 均方末端距mechanicalproperty力学性能，机械性能mechanism机理medium介质中等的，中间的minimise最小化minimum最小值，最小的mo(u)lding模型mobility流动性mobilize运动，流动model模型modify改性molecularweight分子量molecularweightdistribution分子量分布molten熔化的monofunctional单官能度的monomer单体morphology形态（学）moulding模塑成型neutral 中性的nonelastic非弹性的nuclearmagneticresonance核磁共振nucleartrackdetector核径迹探测器numberaveragemolecularweight数均分子量occluded夹杂（带）的olefinic烯烃的optimum最佳的，最佳值[点，状态]orient定向，取向orientation定向oxonium氧鎓羊packing 堆砌parameter参数parison型柸pattern花纹，图样式样peculiarity特性pendantgroup侧基performance性能，特征permeability 渗透性pharmaceutical药品，药物，药物的，医药的phenylsodium苯基钠phenyllithium苯基锂phosgene光气，碳酰氯photosensitizer光敏剂plastics塑料platelet片晶polyamide聚酰胺polybutene聚丁烯polycondensation缩（合）聚（合）polydisperse多分散的polydispersity多分散性polyesterification聚酯化（作用）polyethylene聚乙烯polyfunctional多官能度的polymer聚合物【体】，高聚物polymeric聚合（物）的polypropylene聚苯烯polystyrene聚苯乙烯polyvinylalcohol聚乙烯醇polyvinylchloride聚氯乙烯porosity多孔性，孔隙率positive正的，阳（性）的powdery粉状的processing加工，成型purity纯度pyrolysis热解radical自由基radicalpolymerization自由基聚合radius半径randomcoil无规线团randomdecomposition无规降解reactent反应物，试剂reactive反应性的，活性的reactivity反应性，活性reactivityratio竞聚率real真是的release 解除，松开repeatingunit重复单元retract收缩rubber橡胶rubbery橡胶态的rupture断裂saturation饱和scalp筛子，筛分seal密封secondaryshapingoperation二次成型sedimentation沉降（法）segment链段segment链段semicrystalline半晶settle沉淀，澄清shaping成型sidereaction副作用simultaneously同时，同步singlebond单键slasticparameter弹性指数slurry淤浆solarenergy太阳能solubility溶解度solvent溶剂spacergroup隔离基团sprinkle喷洒squeeze挤压srereoregularity立构规整性【度】stability稳定性stabilizer稳定剂statistical统计的step-growthpolymerization逐步聚合stereoregular有规立构的，立构规整性的stoichiometric当量的，化学计算量的strength强度stretch拉直，拉长strippingtower脱单塔subdivide细分区分substitution取代，代替surfactant 表面活性剂swell溶胀swollen溶胀的synthesis合成synthesize合成synthetic合成的tacky（表面）发粘的,粘连性tanker油轮，槽车tensilestrength抗张强度terminate（链）终止tertiary三元的，叔（特）的tetrahydrofuran四氢呋喃texture结构，组织thermoforming热成型thermondynamically热力学地thermoplastic热塑性的thermoset热固性的three-dimensionallyordered三维有序的titaniumtetrachloride四氯化钛titaniumtrichloride三氯化铁torsion转矩transfer（链）转移，（热）传递triethyloxonium-borofluoride三乙基硼氟酸羊trimer三聚物（体）triphenylenthylpotassium三苯甲基钾ultracentrifugation超速离心（分离）ultrasonic超声波uncross-linked非交联的uniaxial单轴的unsaturated不饱和的unzippering开链urethane氨基甲酸酯variation变化，改变vinyl乙烯基（的）vinylchloride氯乙烯vinylether乙烯基醚viscoelastic黏弹性的viscoelasticstate黏弹态viscofluidstate黏流态viscosity黏度viscosityaveragemolecularweight黏均分子量viscous粘稠的vulcanization硫化weightaveragemolecularweight重均分子量X-rayx射线x光yield产率Young'smodulus杨氏模量课文翻译第一单元什么是高聚物什么是高聚物首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子专业英语课文翻译

高分子专业英语课文翻译高分子专业英语选讲课文翻译资料A 高分子化学和高分子物理 UNIT 1 What are Polymer? 第一单元什么是高聚物？What are polymers? For one thing, they are complex and giant molecules and are different from low molecular weight compounds like, say, common salt. To contrast the difference, the molecular weight of common salt is only 58.5, while that of a polymer can be as high as several hundred thousand, even more than thousand thousands. These big molecules or ‘macro-molecules’ are made up of much smaller molecules, can be of one or more chemical compounds. To illustrate, imagine that a set of rings has the same size and is made of the same material. When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound. Alternatively, individual rings could be of different sizes and materials, and interlinked to represent a polymer from molecules of different compounds.什么是高聚物？首先，他们是合成物和大分子，而且不同于低分子化合物，譬如说普通的盐。

高分子材料工程专业英语II.pdf

(5) 离子聚合 (ionic polymerization)
正离子聚合
cationic polymerization
负离子聚合
anionic copolymerization
(6) 配位聚合 (coordination polymerization)
立构规整聚合 stereospecific polymerization 间同立构的
高分子材料工程专业英语(II)
旷桂超材料学院高分子材料系
2013-4-25
Unit 25: Thermal Properties of Polymers (1st-2nd paragraph)
The heat stability is closely related to the transition and decomposition temperature, i. e. to intrinsic properties. By heat stability is exclusively understood the stability (or retention) of properties (weight, strength, insulating capacity, etc.) under the influence of heat. The melting point or the decomposition temperature invariably form the upper limit; the “use temperature” may be appreciably lower.
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