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

果糖形成的聚合物称为果聚糖,如菊糖,它菊科植物中一种很重要的贮藏多聚糖。

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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物乳液。

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

光盘是由液晶聚合物制成的,大小和一个唱片差不多。

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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物理里重要的一个课题,尤其是共轭导电高分子而言更是如此。

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The videodisc is made of liquid crystal polymers.

影碟是由液晶聚合物制成的。

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

建立了枝多分散聚合物的自洽场理论。

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

著我们致力找出能够减弱辐射的聚合物

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

制得的叔碳酸钕烯烃良好的定向聚合活性。

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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纤维、增塑剂、摩擦组元、润滑组元和树脂组成的。

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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 covering compound resin is prepared by synthesizing the two different acrylic resins with two modified monomers and by using the noncompatibility of film formation of the two high polymers.

摘要采用两种改性单体合成两种不同的丙烯酸树脂,利用两种高聚物成膜的不相容性,制备了一种有遮盖性的复合树脂。

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Through studies on the fluorescence quenching of P3’–P6’ by Rubredoxin, the extent of quenching was found to be stronger in the polymer with more typical features of helix conformation.

10. 研究了P3’–P6’ 铁硫蛋白Rubredoxin的荧光猝灭效应,发现螺旋形构象特征越典型的聚合物被猝灭的的效率越高。

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The result shows that it can effectively prevent the flammable liquid volatilizezing from the solid alcohol fuel by coating polymer on surface for the environment - friendly purpose.

结果明,通过高分子覆膜工艺,可以有效地抑制固体燃料中可燃性液体的挥发,达到安全环保的作用。

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Fluorinated polymers were applied to sand stone heritage in order to increase its compressive strength and consolidation as well as to enhance its resistance to desegregation by water.

摘要报道了用有机成聚合物渗透加固保护砂岩文物的研究,目的是提高文物的机械强度,队止或减缓水的侵蚀。

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The catalysts used to hydrogenate polymer containing polydiolefin units are introduced in this paper.The mechanism of SBS hydrogenation and the development of the kinetics are also referred to.

介绍了目前用含聚双烯烃链节的聚合物加氢的催化剂的种类,讨论了SBS加氢的机理及加氢动力学的研究进展。

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Instead, their test tube was filled with some "contaminant": A high molecular weight polymer they would soon identify as the first actin-binding protein, later called filamin A.

另一方,他们的试管充满了一些“污染物”:一种他们即将鉴别的,相当第一个肌动蛋白结合蛋白的高分子质量的聚合物,后来被称为细丝蛋白A。

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The perservative in liquid beverage was extrcated with n-hexane.The hexane layer was subjected to cyclodextrine polymer resin colume.The colume was eluted with aqueous solution of ethanol.

用正己烷萃取液体饮料中的防腐剂,使萃取液经环糊精交联树脂分离后,用乙醇溶液洗脱。

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Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合硫酸铁为主的复合聚合物作净水剂,处理印染废水。

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Based on the laboratory experiments, MMH polymer MMH polysulfonate drilling fluids system is developed through analyzing the properties of positive colloid, polymers and polysulfonate muds.

通过正电胶、聚合物、聚磺钻井液特点进行分析,在室内实验的基础上,设计研究了MMH聚合物-MMH聚磺钻井液体系。

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The polymer of natural fatty acid bipolymer of fatty caid, its structure, properties, manufacture, kind,quality, use and market etc. are also written in the article.

还介绍天然脂肪酸聚合物二聚酸的结构、性质、生产工艺、品种、质量、用途、市场等。

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VOA常速英语_

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物

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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?

这个你们应该知道,尿布中用的就是这种聚合物你们现在知道了,对吧?

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Reel知识卷轴

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的发展所取代。

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科普小杂文

Shampoos also get fancy with their polymers—some add volume or weight or increase the shine and feel, while others protect from things like UV rays—but, in essence, they all work like waterproofing sealant on a deck.

洗发的聚合物也很花哨——有些可以增加体积或重量或者改善光泽和触感,而有些则可以防止紫外线——但本质上,它们作用都像甲板上的那层防密封胶。

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华尔街日报

This is a polymer that's used in diapers to help make them more absorbent.

这是一种用于纸尿裤的聚合物,可以使纸尿裤更具吸性。

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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,由紧密相连的分子长链组成。

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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物制成,其中最常见的是丁基橡胶。

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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合物,其化学链以丙烯酸为基础。

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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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地球实验室

Plastics are made up of long chains of polymers with very strong bonds.

塑料由长链的聚合物组成,它们之间的化学键非常牢固。

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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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科学60秒-科学国人 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,他也研究分子和聚合物

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大西洋月刊(文章版)

So I assume you could apply that to consumer plastic goods too. It's all polymers.

我觉得同样的道理也适用于消费塑料产品。毕竟都是聚合物

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连线杂志

There are other areas of the body or certain situations where we want the stitches to dissolve and those dissolvable stitches or absorbable stitches are made out of either synthetic polymers or they're made out of animal intestines.

身体的其他部位或某些情况下,我们希望缝线溶解,这些可溶解的缝线或可吸收的缝线是由合成聚合物制成的,或者是由动物肠道制成的。

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Osmosis-血液肿瘤

HbS carries oxygen perfectly well, but when it is deoxygenated, HbS changes its shape, which allows it to aggregate with other HbS proteins and form long polymers that distort the red blood cell into a crescent shape - a process called sickling.

HbS能够很好地携氧,但在脱氧时,HbS会改变其形状,从而使其与其它HbS蛋白聚集形成长链多聚体,进而使红细胞扭曲变形成新月型,该过程称为镰变。

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经济学人-科技

This involves melting the polymer and pushing the resulting liquid through a hollow needle, out of a hole in the needle's tip and onto a spinning drum, where it cools and solidifies.

其中包括熔化聚合物,将产生的液体通过一根空心的针,从针尖的洞里出来,放到旋转的圆筒上,在那里冷却并凝固。

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TED演讲(视频版) 2019年2月合集

And the width of the fingerprint lines and the distance between them is determined by the lengths of our polymer chains but also the level of built-in frustration in the system.

指纹线的宽度和它们之间的距离是由我们的聚合物链的长度决定的,同时也由系统内嵌的挫折程度决定。

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CNN 10 学生英语 2022年5月合集

Inspired by the cheap slime toy that children play with all over the world, Zhang's team first created the substance in 2021 by mixing a simple polymer with borax.

从这种世界各地的孩子都在玩的廉价黏液玩具中得到启发,张立团队于2021年通过将一种简单的聚合物与硼砂混合,首次创造出了这一物质。

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经济学人-综合

That meant using renewables rather than fossil fuel; endeavouring to make carpet tiles out of carbohydrate polymers rather than petroleum; and recycling old-carpet sludge into pellets that could be used as backing.

这意味着公司将利用可再生能源,而不是化石燃料;并将努力用碳化合物而不是石油制造小方地毯;而且还将重新利用旧地毯的沉淀物生产能够用于支持作用的小硬球。

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中高级英语短文

It's unlikely to be the plastic itself: LEGO typically uses acrylonitrile butadiene styrene, or ABS, plastic—a highly durable polymer that keeps the pieces strong for building, or what LEGO calls " clutch power."

这不太可能是塑料本身的问题:乐高通常使用丙烯腈-丁二烯-苯乙烯(ABS)塑料,这是一种高度耐用的聚合物,能够保持积木的强度,并提供乐高所谓的“咬合力”。

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esiatron, Esicon, esidrone, esilate, eskadiazine, eskar, eskebornite, esker, Eskimo, Eskimo Curlew,

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