• 有机分解温度愈高。

    Long length of carbon chain requires a higher temperature of decomposition.

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  • 聚合物具有一般是基于重复结构

    A polymer has a repeating structure, usually based on a carbon backbone.

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  • 脂肪不同长度氢原子的。

    Fats are essentially chains of carbon atoms of various length with hydrogen atoms stuck on the sides.

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  • 利用极化效应指数,构造了烷烃有效长度

    The effective length of carbon chain of alkanes was built up by using the polarizability effective index.

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  • 5不同APG初级生物降解性进行研究。

    Primary biodegradation experiment of 5 APGs with different chain lengths was carried out.

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  • 极性极性溶剂适合于长完整晶形生长

    In the solvent with low polarity or non-polarity complete crystal of series of esters adapted to grow.

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  • 对于相同含氮官能团离子液体的催化活性

    The longer carbon chain the higher catalytic activity with the same nitrogen functional groups.

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  • 一元酸加入均使下降,且酸影响越大

    The longer the chain length of straight chain monoacids is, the stronger the effect on the cloud points is.

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  • 一元酸加入使下降,且酸的碳链越长影响越大。

    The addition of straight chain monoacids made the cloud point of Triton X-100 system decrease.

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  • 合成途径中,两个主要反应,即增长饱和作用。

    There are mainly two reactions involved in the pathways, chain elongation and desaturation.

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  • 溶解性清洁特性或许发生这种局部不良反应的原因。

    The solubilizing and detergent properties of small chains are probably responsible for these local reactions.

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  • 小分子有机酸碳链脂肪醇可组成一类新的x射线分光晶体

    A new kind of analyzer crystal for X-ray spectroscopy synthesized by low-molecular-weight acid and long-chain aliphatic alcohol was found.

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  • 本文主要研究活性影响,构效关系进行了分析。

    This paper studies the carbon chain on the activity of ferrocene and analyzes its structure-activity relationship.

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  • 矿物油一种混合物,由长短不一几个化合物混合而成。

    The mineral oils are a mix of several hydrocarbons with different length of carbon chain.

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  • 末端原子发射电子周围磷光,得到原子核周围电子云图像

    The atom at the tip of the chain emitted electrons onto a surrounding phosphor screen, rendering an image of the electron cloud around the nucleus.

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  • 单不饱和脂肪酸(MU FA)脂肪酸种,上只有一个双键

    Monounsaturated fatty acid (MUFA) is a sort of fatty acids, including a double bond in its carbon chain.

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  • 建立方法不饱和脂肪酸碳链双键位置的确定提供了新的技术手段

    The established method provides a new technical tool for the location of double bond positions in the polyunsaturated fatty acids.

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  • 是因为,按照线性拟合外的结果仅仅适用于线型构型(均反式)的

    This is because the linear extrapolation only holds for a chain that adopts a linear (all-trans) configuration.

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  • 本文以三醇为前体化合物,设计出了含相同碳链甘油磷脂合成路线

    The total synthetic scheme of glycerol phospholipids was designed with the precursor glycerol.

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  • 他们一个只有几个原子刚性置于真空样品施加425v的电压。

    They placed a rigid chain of carbon atoms, just tens of atoms long, in a vacuum chamber and streamed 425 volts through the sample.

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  • 塑料成为便宜毫无价值的同义词事实上这些碳链化合物理应地球最有价值物质

    Plastic has become synonymous with cheap and worthless, when in fact those chains of hydrocarbons ought to be regarded as among the most valuable substances on the planet.

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  • 结果表明:蜡状芽孢杆菌短短芽孢杆菌原油中高饱和烷烃具有生物降解作用;

    The laboratory result indicates that HP and HT can only degrade saturated hydrocarbons with high carbon chain.

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  • 树脂分子组成分类方法树脂分为碳链聚合物聚合物元素有机聚合物。

    Main chain by the resin composition of the molecular classification of this method can be divided into carbon-chain polymer resins, polymers and miscellaneous elements chain organic polymers.

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  • 本文研究了不同化合物修饰脂肪酶有机溶剂中催化脂肪酸脂肪醇酯化反应。

    The esterification reaction of a long chain fatty acid and a fatty alcohol catalyzed by sugar ester modified lipases in organic media was studied.

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  • 红外光谱表明了该双改性树脂骨架引入了桐油分子碳链,具有一定柔韧性和溶性。

    IR spectra showed that long chains of molecules of tung oil were bonded on the skeleton of boron phenolic resin.

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  • 研究领域中着重介绍在含烷基酸性染料、活性染料、活性分散染料及丝绸染料方面的成就

    The achievements of her research in acid dyes with high carbon alkyl group, reactive dyes, reactive disperse dyes and silk dyes were mainly reviewed.

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  • WD-40含有丰富烷烃,他们都符合饱和烷烃通式CxH2x+2,而且往往拥有曲折

    WD-40 contains an abundance of alkanes—hydrocarbons that match the formula CxH2x+2, usually in a long, zigzagging chain.

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  • 反胶束体系有利于单宁稳定,脂肪醇作为反应底物,其碳链增长有利于单宁酶在反胶束中的稳定性。

    RM was propitious to tannase stability and it was enhanced with the increase of alkyl alcohol moieties carbon length.

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  • 同时通过比较含不同类型催化剂空气吸水量不同,证明含全氟辛基的配体具有良好的性能

    At the same time, by comparing the results of water absorption properties of the catalyst in air, it was proved that the catalyst with perfluorooctyl chain has the best water resistant properties.

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  • 同时通过比较含不同类型催化剂空气吸水量不同,证明含全氟辛基的配体具有良好的性能

    At the same time, by comparing the results of water absorption properties of the catalyst in air, it was proved that the catalyst with perfluorooctyl chain has the best water resistant properties.

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