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The videodisc is made of liquid crystal polymers.

影碟合物制成的。

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The product has good catalytic property for the formation of diene stereospecific polymers.

制得的叔碳酸钕具有对二烯烃良好的定向合活性。

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The complex 1 features a 2D tetrazole coordination polymer.

化合物1为二维四唑配位合物。

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The videodisc is made of liquid crystal polymers, about the size of a phonograph record.

光盘合物制成的,大小和一个唱片差不多。

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Polybutylene terephthalate (PBT) is a semicrystalline thermoplastic polymer formed by a condensation process.

PBT一种通过浓缩成型而制备的,一种半结热塑性塑料。

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Polyketone resin is high molecular polymer.

醛树脂为高分子合物。

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Semimetal Brake Materialsconsist of reinforcing fiber,friction element,lubricste elementand polymer.

半金属制动材料由增强维、增塑剂、摩擦组元、润滑组元和树脂组成的。

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Then we got involved with trying to find polymers that attenuate radiation.

接著我们致力于找出能够减弱辐射的合物。

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Energy transfer mechanism is a big topic on opto-electrophysics, especially in conjugated conducting polymers.

能量传递的机制一直光电物理里面重要的一个课题,对共轭导电高分子而言更如此。

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A self-consistent field theory (SCFT) for polydisperse polymers grafted to a surface was developed.

建立了表面接枝多分散合物的自洽场理论。

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Telechelic, heterotelechelic, and functionalized star-branched polymers.

【题名】Polymer synthesis using functionalized alkyllithium initiators.

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Fructose forms polymers called fructosans, which include INULIN, an important storage polysaccaride in the Asteraceae.

果糖形成的合物称为果糖,如菊糖,它菊科植物中一种很重要的贮藏多糖。

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Proteins and DNA are polymers.

蛋白质和脱氧核糖核酸都合体。

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Using preemulsion and post polymerization a polymer emulsion was synthesized.

采用先乳化、后合工艺成功合成一种合物乳

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The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer.

作者认为影响合物等规度的因素主要取代基的极性效应。

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Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.

以乙腈为分散剂,采用沉淀合法合成了反乌头酸分子印迹合物微球。

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The synthesis processes of polyethyleneglycol diacrylate cross-linker of the super absorbent polymer were studied.

研究了高吸水性树脂交联剂乙二醇双丙烯酸酯的合成工艺。

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The reversible gel is a kind of high molecular polymer.It has peculiar thermal invertibility and peculiar thermal sensitivity.

热可逆凝胶一种高分子合物,具用独特的热可逆性。

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The preparation and application of internal and external sulfonium cationic polymer since 1960s are summarized comprehensively in this paper.

较全面地综述了国内外自60年代以来叔锍阳离子合物的制备与应用情况。

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Microcapsules adventatial can be used by hydrophilic polymers for material, such as glutin, pectoylic, agaragar, aclylate cellulytic and methacrolein.

微囊外膜可由亲水性的高物作材料,如明胶、果胶、琼脂、甲基维素及丙烯酸酯类。

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VOA常速英语_科技

But to make these polymers, micro organisms need food.

制造这些聚合,微生

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透视百科科技类

However, most gum today is made from natural or synthetic polymers, most commonly butyl rubber.

但是,如今的大多数口香糖由天然或人造的聚合制成,其中最常见的是丁基橡胶。

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Permanent markers normally have acrylic polymers, which have chains based on acrylic acid.

永久性记号笔通常含有丙烯酸聚合,其化学链以丙烯酸为基础。

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VOA常速英语_美洲

What we have is a polymer that essentially self heals.

我们拥有的是一种本质上可以自我修复的聚合

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麻省理魔术背后的化学

You'll recognize this. This is the diaper polymer You know now, right?

这个你们应该道,尿布中用的就是这种聚合你们现在道了,对吧?

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PBS趣味科普

They're polymers, made of long chains of repeating chemical units.

它们是聚合,由长链重复的化学单元组成。

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BBC 听力 2016年3月合集

And these polymers all put together can be broken down into sugar.

这些聚合可以一起被分解为糖。

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VOA慢速英语_科技

Both fuels and plastics are polymers – molecules made up of mainly carbon and hydrogen.

燃料和塑料都是聚合——主由碳和氢组成的分

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Reel卷轴

Eventually, by the 1930s, Gutta Percha was superseded by the development of synthetic polymers.

最终,到了 20 世纪 30 年代,古达胶被合成聚合的发展所取代。

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科学60秒-科学美国人 2022年8月合集

And I had a friend, a colleague, who was also playing with molecules and polymers.

我有个同事朋友,他也研究分和聚合

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科学60秒-科学美国人 2022年8月合集

I know how to make polymers that are not soluble in water.

道如何制造不溶于水的聚合

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经济学人(汇总)

Both are polymers, which consist of long strands of molecules bound together firmly.

两者都是聚合,由紧密相连的分长链组成。

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Scishow 精选系列

These longer polymers get tangled into knots that prevent the molecules from moving freely.

这些较长的聚合纠缠在一起形成结,阻止分自由活动。

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当月 CNN 10 学生英语 2020年10月合集

There's other insects out there that eat predominately wax which is also full of long chain polymers.

还有其他的昆虫主以蜡为食, 蜡也含有长链聚合

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PBS趣味科普

Today, over 90% of plastic polymers are made from extracted fossil fuels like oil and natural gas.

如今,超过 90% 的塑料聚合是由石油和天然气等提取的化石燃料制成的。

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Scishow 精选系列

Polymers are compounds that are basically chains of repeating sections.

聚合是基本上是重复部分链的化合

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Scishow 精选系列

Dry-erase markers, on the other hand, have oily silicone polymers, also called release agents.

另一方面,干擦记号笔只有油性硅酮聚合,也叫作离型剂。

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经济学人(汇总)

That could provide a cheaper and greener alternative to carbon fibres, which are usually made from oil-based polymers.

这可能为碳纤维提供一种更便宜、更环保的替代品,而碳纤维通常是由石油聚合制成的。

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VOA常速英语_美洲

So scientists in England started work on new polymers to extend the lifespan of hardware sent to space.

因此,英国的科学家开始研究新的聚合,以延长送入太空的硬件的寿命。

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彭博商业周刊

It inspired David Solomon, a polymer chemist.

这点醒了高分化学家大卫·所罗门。

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