高分子专业英语翻译(1-9章)
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。
(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翻译(DOC)
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。
高分子专业英语翻译(1-9章)
UNIT 1 What are Polymer?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. 举例说明，想象一组大小相同并由相同的材料制成的环。
When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound.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。
高分子专业英语
高分子专业英语词汇英汉对照关键词：英语高分子词汇英汉对照序号中文英文1 高分子 macromolecule, polymer 又称"大分子"。
2 超高分子 supra polymer3 天然高分子 natural polymer4 无机高分子 inorganic polymer5 有机高分子 organic polymer6 无机-有机高分子 inorganic organic polymer7 金属有机聚合物 organometallic polymer8 元素高分子 element polymer9 高聚物 high polymer10 聚合物 polymer11 低聚物 oligomer 曾用名"齐聚物"。
12 二聚体 dimer13 三聚体 trimer14 调聚物 telomer15 预聚物 prepolymer16 均聚物 homopolymer17 无规聚合物 random polymer18 无规卷曲聚合物 random coiling polymer19 头-头聚合物 head-to-head polymer20 头-尾聚合物 head-to-tail polymer21 尾-尾聚合物 tail-to-tail polymer22 反式有规聚合物 transtactic polymer23 顺式有规聚合物 cistactic polymer24 规整聚合物 regular polymer25 非规整聚合物 irregular polymer26 无规立构聚合物 atactic polymer27 全同立构聚合物 isotactic polymer 又称"等规聚合物"。
28 间同立构聚合物 syndiotactic polymer 又称"间规聚合物"。
29 杂同立构聚合物 heterotactic polymer 又称"异规聚合物"。
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。
高分子材料工程专业英语第二版课文翻译(基本全了
仅供个人参考ForpesnauseonysudyandresachnofrcmmercauseA 高分子化学和高分子物理蚆UNIT 1 What are Polymer? 节什么是高聚物？第一单元袁What are polymers? For one thing, they are complex and giant molecules and are 蝿contrast To common salt. weight compounds like, say, different from low molecularthe difference, the molecular weight of common salt is only 58.5, while that ofa polymer can be as high as several hundred thousand, even more than thousand smaller of much ' are made up These thousands. big molecules or‘macro-moleculesmolecules, can be of one or more chemical compounds. To illustrate, imagine thatthings When these the same material. the same size and is made of of a set rings has from polymer as representing a the chain formed can be considered are interlinked, of be rings could same of the compound. Alternatively, individual moleculesfrom a represent polymer materials, and interlinked to different sizes and 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，譬如说普通蒇，而高聚物的分子量高于的盐。
高分子专业英语
高分子专业英语词汇英汉对照关键词：英语高分子词汇英汉对照序号中文英文1 高分子macromolecule, polymer 又称"大分子"。
2 超高分子supra polymer3 天然高分子natural polymer4 无机高分子inorganic polymer5 有机高分子organic polymer6 无机-有机高分子inorganic organic polymer7 金属有机聚合物organometallic polymer8 元素高分子element polymer9 高聚物high polymer10 聚合物polymer11 低聚物oligomer 曾用名"齐聚物"。
12 二聚体dimer13 三聚体trimer14 调聚物telomer15 预聚物prepolymer16 均聚物homopolymer17 无规聚合物random polymer18 无规卷曲聚合物random coiling polymer19 头-头聚合物head-to-head polymer20 头-尾聚合物head-to-tail polymer21 尾-尾聚合物tail-to-tail polymer22 反式有规聚合物transtactic polymer23 顺式有规聚合物cistactic polymer24 规整聚合物regular polymer25 非规整聚合物irregular polymer26 无规立构聚合物atactic polymer27 全同立构聚合物isotactic polymer 又称"等规聚合物"。
28 间同立构聚合物syndiotactic polymer 又称"间规聚合物"。
29 杂同立构聚合物heterotactic polymer 又称"异规聚合物"。
30 有规立构聚合物stereoregular polymer, tactic polymer 又称"有规聚合物"。
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。
(完整word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。
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UNIT 1 What are Polymer?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. 举例说明，想象一组大小相同并由相同的材料制成的环。
When these things are interlinked, the chain formed can be considered as representing a polymer from molecules of the same compound.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。
Alternatively, individual rings could be of different sizes and materials, and interlinked to represent a polymer from molecules of different compounds.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。
This interlinking of many units has given the polymer its name, poly meaning ‘many’ and mer meaning ‘part’ (in Greek). 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）。
As an example, a gaseous compound called butadiene, with a molecular weight of 54, combines nearly 4000 times and gives a polymer known as polybutadiene (a synthetic rubber) with about 200 000molecular weight. The low molecular weight compounds from which the polymers form are known as monomers. The picture is simply as follows: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：butadiene + butadiene + ∙∙∙ + butadiene--→polybutadiene(4 000 time)丁二烯＋丁二烯＋…＋丁二烯——→聚丁二烯（4000次）One can thus see how a substance (monomer) with as small a molecule weight as 54 grow to become a giant molecule (polymer) of (54×4 000≈)200 000 molecular weight. 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）。
It is 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。
Solid benzene, for instance, melts to become liquid benzene at 5.5℃ and , on further heating, boils into gaseous benzene.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。
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. Instead, it becomes increasingly softer and, ultimately, turns into a very viscous, tacky molten mass.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。
Further heating of this hot, viscous, molten polymer does convert it into various gases but it is no longer polyethylene. (Fig.1.1) .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Another striking difference with respect to the behavior of a polymer and that of a low molecular weight compound concerns the dissolution process. 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。
Let us take, for example, sodium chloride and add it slowly to s fixed quantity of water.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。
The salt, which represents a low molecular weight compound, dissolves in water up to s point (called saturation point) but, thereafter, any further quantity added does not go into solution but settles at the bottom and just remains there as solid. 盐，代表一种低分子量化合物，在水中达到点（叫饱和点）溶解，但，此后，进一步添加盐不进入溶液中却沉到底部而保持原有的固体状态。
The viscosity of the saturated salt solution is not very much different from that of water.饱和盐溶液的粘度与水的粘度不是十分不同，But if we take a polymer instead, say, polyvinyl alcohol, and add it to a fixed quantity of water, the polymer does not go into solution immediately.但是，如果我们用聚合物替代，譬如说，将聚乙烯醇添加到固定量的水中，聚合物不是马上进入到溶液中。
The globules of polyvinyl alcohol first absorb water, swell and get distorted in shape and after a long time go into solution.聚乙烯醇颗粒首先吸水溶胀，发生形变，经过很长的时间以后进入到溶液中。
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。
As more and more quantity of polymer is added to water, the time taken for the dissolution of the polymer obviously increases and the mix ultimately assumes a soft, dough-like consistency. 将越来越多的聚合物加入水中，认为聚合物溶解的时间明显地增加，最终呈现柔软像面团一样粘稠的混合物。