化学（高分子）专业词汇 第9课
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- 释义：
- n. [物化]成核现象, 集结, 人工造雨法
- 例句：
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What determines a particle's potential for nucleation is its " critical supersaturation ".
粒子的 “ 临界过饱和 ” 决定了它的成核潜力. 换一句 -
This equation covers nucleation on flat substrates.
这个方程适用于在平面基底上的成核作用. 换一句 -
Homogeneous nucleation is made possible by statistical fluctuations among molecular aggregates in the vapour.
同质成核作用之所以可能,是由于蒸汽中分子凝聚的统计起伏. 换一句
您还可以临摹下单词：
nucleation
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- 释义：
- n.增塑剂
- 例句：
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Dibutyl phthalate is commonly employed as such a plasticizer.
酞酸二丁酯一般用来作为这类增塑剂. 换一句 -
Fillers include modifiers, extenders, plasticizer and low friction additives.
填料包括改性剂, 填充剂, 增塑剂和低摩擦添加剂. 换一句 -
A good quality plasticizer will remain in the plastic indefinitely.
性质优良的增塑剂能无限期地留在塑料内. 换一句
您还可以临摹下单词：
plasticizer
7/20
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- 释义：
- n.降雨(量)
- 例句：
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Clouds are sometimes seeded with silver iodide to induce precipitation.
人们有时在云里播撒碘化银,以诱使降雨. 换一句 -
What are the objectives of the global precipitation measurement programme?
这个全球降雨测量程序的目标是什么? 换一句 -
Areas of precipitation help determine the frontal type and location.
降雨面积帮助确定峰面形式和位置. 换一句
您还可以临摹下单词：
precipitation
8/20
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- 释义：
- n. 酚醛树脂
adj. 苯酚的，石碳酸的
- 例句：
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Phenyl phenolic resins are analyzed by nuclear magnetic resonance ( NMR ) spectrum.
采用 核磁共振 光谱(NMR ) 技术对苯基苯酚型酚醛树脂进行了结构分析. 换一句 -
NBR or XNBR as raw rubber and phenolic resin was blended.
NBR和XNBR都 可作为生胶与酚醛树脂共混. 换一句 -
Resol phenolic resin is one of important resin adhesives in foundry industry.
热固性酚醛树脂是树脂砂铸造生产中重要的树脂粘结剂之一. 换一句
您还可以临摹下单词：
phenolic
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- 释义：
- n. [化]苯基
- 例句：
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One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.
将1%苯基 - β - 萘胺作为抗氧化剂加到所得到的聚合物中. 换一句 -
The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.
将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入. 换一句 -
N - phenyl maleimide was synthesized from maleic anhydride and aniline.
以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺. 换一句
您还可以临摹下单词：
phenyl
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- 释义：
- adj.光电导的
- 例句：
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For longer wavelengths a number of extrinsic photoconductive devices exist.
对于更长的波长,有许多非本征光电导器件可用. 换一句 -
Its photovoltaic and photoconductive actions make it useful in photocells, photographic exposure meters, and solar cells.
其光电压的和光电导的效应使它可在光电池 、 照相曝光表和太阳能电池中发挥作用. 换一句 -
Phthalocyanine compounds is a new kind of organic photoconductive materials.
酞菁类化合物是一类新型的有机光电导材料. 换一句
您还可以临摹下单词：
photoconductive
11/20
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- 释义：
- adj. [物]压电的
- 例句：
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PZT - based piezoelectric fibers were fabricated by viscous polymer processing ( VPP ).
采用塑性聚合物方法制备了不同成分的PZT基压电纤维. 换一句 -
By heating or piezoelectric crystals to digital signal - to - instantaneous pressure.
堵住增热或压电晶体把数字暗记转不败瞬时的不不张辛. 换一句 -
The wave propagation along axis direction in piezoelectric hollow cylinder is studied.
对压电圆柱壳体内波的轴向传播进行了研究. 换一句
您还可以临摹下单词：
piezoelectric
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14/20
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- 释义：
- n. 聚丙烯酰胺
- 例句：
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Extracts of the hybrids were then subjected to polyacrylamide gel electrophoresis and tested for TK activity.
用聚丙烯酰胺凝胶电泳检测杂种提取种物的TK活力. 换一句 -
Research progress on the cationic polymerization of polyacrylamide is reviewed.
叙述了阳离子聚丙烯酰胺聚合工艺的研究进展. 换一句 -
Flocculation of Klebsiella cell broth with cationic polyacrylamide flocculants was studied.
采用有机絮凝剂阳离子型聚丙烯酰胺对克雷伯菌菌悬液进行絮凝处理. 换一句
您还可以临摹下单词：
polyacrylamide
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- 释义：
- n. 聚丙烯酸脂
- 例句：
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The thickening character and applications of sodium polyacrylate are reported and discussed.
概述了聚丙烯酸钠的增稠特性及作为食品胶的应用性能. 换一句 -
Keywords: bismuth titanate , nanoparticle , polyacrylate, sol - gel, hybrid material, refractive indices, dielectric constant.
关键词: 铋钛氧化物 、 奈米拉子 、 压克力、溶凝胶法 、 掺合材料 、 折射率 、 介电常数. 换一句 -
Sodium polyacrylate mimicked the role of organic matrix in modulating crystal growth in biomineralization.
聚丙烯酸钠模仿了生物矿化中有机基质对无机晶体生长的调制作用. 换一句
您还可以临摹下单词：
polyacrylate
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- 释义：
- n. 聚酰胺，尼龙
- 例句：
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Results Galangin was obtained step column chromatography of polyamide only once.
结果运用聚酰胺柱层析一次分离,获得有效成分高良姜素. 换一句 -
Glass reinforced, heat stabilized, hydrolysis resistant high performance polyamide resin resin.
%玻璃纤维增强, 热稳定, 抗水解高性能聚酰胺树脂. 换一句 -
Middle sole is shock - absorbent polyamide pad which contains carbon, and makes It'stable.
中底部分采用减震碳尼龙的支撑片,保证鞋掌曲折控制、承托受力, 保证稳定性. 换一句
您还可以临摹下单词：
polyamide
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- 释义：
- n. 聚碳酸脂
- 例句：
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Bisphenol A is a chemical widely used to make hard , polycarbonate plastic.
双酚a型环氧树脂是一种生物的广泛用于制造耐用的聚碳酸脂塑料. 换一句 -
Polished brass case, screw - on polycarbonate lens, brass internal connection and joint.
抛光铜壳, 旋入式聚碳酸脂面, 铜机芯,铜管子,铜接头. 换一句 -
Pits are formed in the polycarbonate disk by an injection molding process.
坑形通过注塑工艺在聚碳酸脂盘面形成. 换一句
您还可以临摹下单词：
polycarbonate
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- 释义：
- n. 聚合电解质
- 例句：
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TH - 613 is a scale inhibitor and dispersant containing and polyelectrolyte.
三元共聚物TH-613是一种新型的含有磺酸盐的多元聚电解质阻垢分散剂. 换一句 -
Polyelectrolyte gel consists of a crosslinked polymer network with ionizable groups and a liquid phase.
聚电解质凝胶是在聚合物网络结构中含有化学键结合的离子化基团的水凝胶. 换一句 -
Synthesis organic cation polyelectrolyte dicyandiamide formaldehyde flocculant used in sludge treatment were studied in this paper.
研究了有机合成阳离子高分子絮凝剂双氰胺-甲醛絮凝剂在污泥处理中的应用. 换一句
您还可以临摹下单词：
polyelectrolyte
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- 释义：
- n. 聚酰亚胺
- 例句：
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The paper introduces polyimide resin and its wheel's manufacturing and application.
本文介绍了聚酰亚胺树脂及其砂轮的制作和应用. 换一句 -
The present invention relates to aromatic polyimide and its preparation and use.
本发明涉及一种芳香族聚酰亚胺及其制备方法和用途. 换一句 -
Spin coat the entire substrate with polyimide, dry and bake.
自旋大衣整个基板与聚酰亚胺, 干燥,烘烤. 换一句
您还可以临摹下单词：
polyimide
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