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The videodisc is made of liquid crystal polymers.

影碟是由液晶聚合制成的。

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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合活性。

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The complex 1 features a 2D tetrazole coordination polymer.

化合1为二维四唑配位聚合

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

盘是由液晶聚合制成的,大小和一个不多。

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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,一种半结晶热塑性塑料。

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Polyketone resin is high molecular polymer.

聚醛树脂为高分子聚合

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

半金属制动材料是由增强维、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聚合

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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理里面重要的一个课题,尤其是对共轭导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合的自洽场理论。

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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.

果糖形成的聚合称为果聚糖,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.

蛋白质和脱氧核糖核酸都是聚合体。

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Using preemulsion and post polymerization a polymer emulsion was synthesized.

采用先乳化、后聚合工艺成功合成一种聚合乳液。

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

作者认为影响聚合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,采用沉淀聚合法合成了反乌头酸分子印迹聚合微球。

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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.

热可逆凝胶是一种高分子聚合,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合的制备与应用情况。

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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.

但要制造这些聚需要食

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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制成,其中最常见的是丁基橡胶。

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Scishow 精选系列

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

溶剂、色素体。

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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

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麻省理工魔术背后的化学

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,由长链重复的化学单元组成。

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BBC 听力 2016年3月

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

这些聚可以一起被分解为糖。

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Scishow 精选系列

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,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.

都是聚——主要由碳氢组成的分子。

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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,古达胶被成聚的发展所取代。

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科学60秒-科学美国人 2022年8月

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

我有个同事朋友,他也研究分子

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科学60秒-科学美国人 2022年8月

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

道如何制造不溶于水的聚

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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,由紧密相连的分子长链组成。

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当月 CNN 10 学生英语 2020年10月

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

还有其他的昆虫主要以蜡为食, 蜡也含有长链聚

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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% 的是由石油天然气等提取的化石燃制成的。

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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,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.

这点醒了高分子化学家大卫·所罗门。

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Scishow 精选系列

Polymers are compounds that are basically chains of repeating sections.

是基本上是重复部分链的化

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China Daily 最新

The set includes a polymer note and a paper note.

这套钞票包括一张聚钞票一张纸质钞票。

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