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The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.

采用热固性丙烯酸树脂、硝基纤维素等制成药品包装用铝箔保护涂料。

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Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.

作对在重铀酸铵(ADU)沉淀反应中加入聚丙烯酸(PAA)进行试验研究。

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The research provided the applicable functional monomer leading urethano into acrylic ester.

为将氨酯基团引入丙烯酸树脂提供了一种可用官能单体。

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Acrylic fabrics are both warm and washable.

烯酸纤维织物既暖和又耐洗。

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Its catalytic performance in Heck reaction of iodobenzene with ethyl acrylate was studied.

研究了该催化剂对碘代苯与丙烯酸乙酯反应催化性能及循环使用性能。

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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合成

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In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.

为克服常规涂料染色摩擦牢度低弊病,作者提出采用以超微偶氮颜料为核,以丙烯酸酯类粘合剂为壳新型颜料包覆体染色新探索途径。

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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烯酸树脂,利用两种高聚物成膜不相容性,制备了一种盖性复合树脂。

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Unlike traditional latex or acrylic coatings, polyurea, as a suitable waterproofer even under seawater immersion, is in no way influenced by ponding water, which is very often on existing roofs.

优于丙烯酸防水涂料主要一点是聚脲耐积水性能,而屋面积水在国内非常普遍。

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Introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin and use it as a link stuff to prepare flexible relief block printing ink.

叙述了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类方法,并以其为连结料制备柔性凸版油墨。

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Current studies indicate that the anticarcinogenic functions of CLA can be attributed to the ability to inhibit the synthesis of eicosanoids derived from arachidonic acid.

研究表明,共轭亚油酸抗癌作用可归结为抑制衍生自花生四烯酸类二十烷合成能力。

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In this paper,using CCl4 as solventia,MMA reated with chloroperene rubber.A new graft chloroprene rubber adhesive which are low toxicity, high strength, stable store was synthetized.

本文采用四氯化碳做为溶剂,甲基丙烯酸甲酯与氯丁橡胶在一定压力下进行自由基接枝共聚合。制得了粘接强度高、毒性低、储存稳定性好新型氯丁胶粘剂。

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Flame retardant vinyl ester resin using tetrabromo bisphenol A, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.

用四溴双酚A、环氧氯丙烷和丙烯酸为原料合成了阻燃型乙烯基酯树脂,其阻燃性能良好。

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It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.

该回归方程在自变量回归范围内适用于丙烯酸与十二醇、十四醇、十六醇酯化转化率预测和控制上。

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Select the system of copolymerisation,the optimum reactive conditions of temperature and velocity,and the best quantity of emolsifier and initiator of acrylate emulsion thickener.

选择丙烯酸酯乳液增稠剂共聚反应方式、反应温度、滴加速度等最佳反应条件及乳化剂、引发剂最佳用量。

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Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用有烯烃骨架β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

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We found that the poly methacrylates prepared by modified microemulsion polymerization have properties of high glass transition temperature (Tg) and rich syndiotacticity.

另外,利用改进微乳液聚合制备聚甲基丙烯酸酯类聚合物一般都有高Tg与富间规度性质。

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The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝化棉、有机硅改性酪素等在皮化材料中发展及应用情况。

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Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.

以丙烯酸、丙烯酸丁酯和甲基丙烯酸甲酯为单体,采用自由基聚合法制备了聚丙烯酸卷材涂料前驱成膜物,获得了适宜制备条件。

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Moreover, increased breakdown of arachidonic acid results in increased production of proinflammatory lipid mediators like prosta glandines, thromboxanes and leukotrienes.

甚至进一步,引起花生四烯酸降解增加导致前炎症脂质介质如前列腺素、血栓素和白三烯等形成增加。

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经济学人-科技

To overcome these problems, Dr dos Santos and Dr Mayer used special detergents that stick to the polymerised butylcyanoacrylate shell around each capsule, which stops them sticking together and protects them from the electrolytes.

为了克服这些问题, dos Santos博士 和Mayer博士使用了一种特殊去污剂,这种去污剂可以粘附在每个胶囊周围聚合氰基丙烯酸外壳上,阻止这些胶囊黏在一起,并保护它们免受电解液破坏。

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CNN 10 学生英语 2018年5/6月合集

AZUZ : Ten-second trivia: From what language do we get the terms pahoehoe and aa, which are types of lava?

10秒钟冷知识:我们是从哪种语言里得到绳状熔岩和丙烯酸这两个火山熔岩术语

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华尔街日报

Back in February, a winter storm pummeled Texas, forcing many petrochemical manufacturing plants to shut down, including those that make acrylic acid, a compound in sodium polyacrylate.

今年2月,一场冬季风暴袭击了德克萨斯州,迫使许多石化工厂关闭,包括那些生产丙烯酸(聚丙烯酸钠中一种化合物)工厂。

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WIL生启示录

And when it comes down to the specifics of why meat is bad, compounds in meat are often investigated — things like heterocyclic amines, TMAO, Neu5GC, Arachadonic acid, and the list goes on.

当涉及到为什么不好具体原因时,通常会对化合物进行调查——比如杂环胺、TMAO、Neu5GC、花生四烯酸等,还有很多。

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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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双语版 TED-Ed 演讲精选

Of the glues, cyanoacrylates, or super glues, may form the strongest bonds, but two-component epoxy glues have much higher resistance to heat and shearing, and are compatible with a wider range of surfaces.

对于胶水,氰基丙烯酸,或是万能胶,它们或许能产生最强纽带,但双组分环氧树脂胶水对热和剪切有更高抗性,并且与更广泛表面相匹配。

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炸 第2季

You're kidding. Any of the cyanoacrylates would do a better job.

傻了吧你。随便一种氰基丙烯酸盐粘合剂粘效果都会更好。

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炸 第4季

It appears to be something preserved between two pieces of acrylic.

好像是保存某些东西夹在两片丙烯酸树脂之间。

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揭秘泰坦尼克号

There's now acrylic paint, anti-fouling acrylic paint that can be applied and hardened under water.

现在有丙烯酸漆,防污丙烯酸漆,可以在水下涂抹和硬化。

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好奇缪斯

Then, it ventures through the 15th Century, with the introduction of oil on canvas, before moving to the acrylics, sprays, and markers of the 20th Century.

然后,它冒险穿越了15世纪,引入了帆布上油彩,然后转向了20世纪烯酸树脂、喷漆和记号笔。

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科学揭秘

In some cases, CSIs will also use cyanoacrylate or super glue fumes to enhance a latent fingerprint from a rough surface.

在某些情况下,犯罪现场调查人员还会使用氰基丙烯酸或强力胶烟雾来增强粗糙表面潜在指纹。

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科学60秒-科学美国人 2015年2月合集

Then, when the researchers add water, the acrylate swells. And so does the sample, which makes minute structures more visible.

然后,研究人员往里加水使丙烯酸膨胀。与此同时,组织样本也跟着膨胀,从而使显微结构变得更明显可见。

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VOA常速英语_美洲

This acrylic prosthetic was custom designed for her by artist Sophie de Oliviera Barrada as a piece of jewelry.

这个丙烯酸假肢是艺术家索菲·德·奥利维拉·巴拉达为她量身定制,如同珠宝一般。

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CNN 10 学生英语 2018年5/6月合集

Pahoehoe and aa are Hawaiian terms. The volcanic islands see a lot of lava.

绳状熔岩和丙烯酸是夏威夷语里词语。这个火山群岛里有火山熔岩。

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VOA常速英语_美洲

And one of us said, you know, we have machines that cut acrylic.

我们中一个人说,我们有切割丙烯酸机器。

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经济学人-科技

The capsules the researchers have come up with are made by mixing butylcyanoacrylate, a chemical found in superglue, with an oil carrying the healing compounds.

如今研究人员创造胶囊是通过把氰基丙烯酸和有愈合功效化合物悬浮其中油类混合而制。氰基丙烯酸是在超强力胶中发现一种化学物质。

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华尔街日报

The extreme weather caused acrylic acid shortages for months, which drove up the price of sodium polyacrylate.

极端天气导致丙烯酸供应短缺数月,聚丙烯酸钠价格因此上涨。

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科学揭秘

The cyanoacrylate molecules react with skin residue and polymerize to create a 3D matrix of the fingerprint.

氰基丙烯酸分子与皮肤残留反应并聚合,形成指纹 3D 矩阵。

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科学60秒-科学美国人 2015年2月合集

Researchers found that they could infuse their tissue samples with acrylate, the super-absorbent stuff in throwaway diapers.

研究人员发现,他们可以将组织样本浸泡于丙烯酸中——一次性尿布中超吸水性材料。

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VOA常速英语_美洲

And it looks like beadwork, but it's actually all painting in acrylic.

它看起来像珠子,但实际上都是用丙烯酸绘制

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