alkyl phenyl
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网络 烷基苯基
双语例句
- Polyoxyethylene alkyl phenyl ether is an important non-ionic surfactant.
烷基酚聚氧乙烯醚是重要的非离子表面活性剂。 - Two alkyl phenyl ether chain isomers and seven long chain alkylphenol chain isomers were obtained by separating the long chain alkylphenol with centrifugal thin layer plate separator.
使用离心薄层层析仪对长链烷基酚进行分离，得到2个烷基苯基醚链异构体和7个长链烷基酚链异构体。 - Through NMR analysis, it was discovered that isomerization of alpha olefine, rearrangement of the alkyl phenyl ether molecule and isomerization among the alkylphenol ring isomers were occurred. A reaction mechanism was proposed.
NMR分析结果表明，长链烷基酚合成中发生了α－烯烃的异构化和烷基苯基醚分子内重排以及烷基酚环异构体之间的异构化等，同时给出了它们的反应机理模型。 - Synthesis of alkyl phenyl cyclohexane carboxylic ester liquid crystals
烷基苯基环己基甲酸酯类液晶的合成 - The poly-oxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by-product PEG.
乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄，浊度高，外观色泽好，副产物聚乙二醇（PEG）低。 - Synthesis and Evaluation of Low Cost Alkyl Phenyl Petroleum Sulfonate Used in Enhanced Oil Recovery
廉价烷基苯石油磺酸盐KPS-2的合成与性能评价驱油用烷基苯磺酸盐类表面活性剂的研制 - The calculation of equivalent alkyl carbon number for alkyl phenyl sulfonate surfactants by using molecular topological index
用分子拓扑指数计算烷基苯磺酸盐的界面张力相行为特征值 - The full scan MS 4 spectra gave characteristic fragment ions formed by loss of the alkyl group on the alkoxy substituent on the phenyl ring as alkyl radical.
其（-）ESI-MS4质谱均产生脱去苯环上烷氧基的烷基自由基碎片。 - Alkyl, phenyl and unsaturated alkyl are selected as different types chromophores to fully represent the nature and application of TBD derivatives.
选择三种不同发色团：烷烃基、苯基和不饱和烃基，可以更加全面的代表TBD衍生物的性质和应用。