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The videodisc is made of liquid crystal polymers.

影碟是由液晶聚制成的。

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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聚活性。

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The complex 1 features a 2D tetrazole coordination polymer.

1为二维四唑配位聚

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

光盘是由液晶聚制成的,大小一个唱片差不多。

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

PBT是一种通过浓缩成型而制备的,一种结晶热塑性塑料。

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Polyketone resin is high molecular polymer.

聚醛树脂为高分子聚

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

金属制动材料是由增强维、增塑剂、摩擦、润滑树脂成的。

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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聚

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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是光电理里面重要的一个课题,尤其是对共轭导电高分子而言更是如此。

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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聚的自洽场理论。

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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.

果糖形成的聚称为果聚糖,如菊糖,它菊科植中一种很重要的贮藏多聚糖。

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Proteins and DNA are polymers.

蛋白质脱氧核糖核酸都是聚体。

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Using preemulsion and post polymerization a polymer emulsion was synthesized.

采用先乳化、后聚工艺成功成一种聚乳液。

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

作者认为影响聚等规度的因素主要是取代基的极性效应。

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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,采用沉淀聚成了反乌头酸分子印迹聚微球。

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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聚乙二醇双丙烯酸酯的成工艺。

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

热可逆凝胶是一种高分子聚,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聚的制备与应用情况。

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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聚作材料,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.

但要制造这些聚合物,微生物需要食物。

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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,如今大多数口香糖由天然或人造聚合物制成,其中最常见是丁基橡胶。

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Scishow 精选系列

Both have three main components: solvents, pigments, and polymers.

溶剂、色素和聚合体。

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VOA常速英语_美洲

What we have is a polymer that essentially self heals.

是一种本质上可以自聚合物。

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麻省理工魔术背后化学

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

这个你应该道,尿布中用就是这种聚合物你现在道了,对吧?

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PBS趣味科普

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

是聚合物,由长链化学单元组成。

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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.

这些聚合物可以一起被分解为糖。

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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物,其化学链以丙烯酸为基础。

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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物——主要由碳和氢组成分子。

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Reel识卷轴

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

最终,到了 20 世纪 30 年代,古达胶被合成聚合物发展所取代。

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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.

有个同事朋友,他也研究分子和聚合物。

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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聚合物。

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经济学人(汇总)

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

两者都是聚合物,由紧密相连分子长链组成。

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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.

还有其他昆虫主要以蜡为食, 蜡也含有长链聚合物。

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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% 塑料聚合物是由石油和天然气等提取化石燃料制成

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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、更环保替代品,而碳纤维通常是由石油聚合物制成

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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,英国科学家开始研究新聚合物,以延长送入太空硬件寿命。

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彭博商业周刊

It inspired David Solomon, a polymer chemist.

这点醒了高分子化学家大卫·所罗门。

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Polymers are compounds that are basically chains of repeating sections.

聚合物是基本上是部分链化合物。

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China Daily 最新合辑

The set includes a polymer note and a paper note.

这套钞票包括一张聚合物钞票和一张纸质钞票。

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