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芳香性的英文

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"芳香性"怎么读用"芳香性"造句

英文翻译手机手机版

  • [有机] aromaticity; aromatic properties
    ◇芳香性苦素剂 aromatic bitters

例句与用法

  • Activated charcoal is added to nutrient media mostly to remove toxins present in agar, or aromatic waste products excreted by cultured tissues .
    把活性炭加到营养的培养基里,主要是为了除去存在于琼脂中的毒物,或都除去由培养的组织所产生的芳香性废物。
  • Theoretical study of structure and spectrum properties of aromatic clusters
    芳香性团簇的结构和光谱性质的理论研究
  • Test method for oxygenates and paraffin , olefin , naphthene , aromatic o - pona hydrocarbon types in low - olefin spark - ignition engine fules by gas chromatography
    利用气相色谱法对石蜡烯烃环烃和芳香性物质在低烯烃引擎机油中氧化性的测定方法
  • Matchsticks ( main source ) , boxes , frames ( for its lightness , light color , good nailing and screwing and feedom from odors and tastes ) , house building , woodworking ( sashes , frames and doors ) , moulds , coffins , tables and fittings
    火柴杆、箱盒材、线条(是用其轻软性、色泽淡、保钉性佳及具芳香性等优点) 、房屋构造材。
  • The aromatic carbon increasing from humic acid , kerogen to black carbon , and structure become more condensed , rigid , and stable . in addition , we also characterized the residue after py - gc - ms , which show it structurally rigid and physically condensed
    另外,我们还对py一gc一ms分析时产生的含碳残余物进行了结构表征,表明它具有高度芳香性的结构,十分稳定。
  • Then , analytical work was carried out as follows : the ultimate analysis and physi - chemical analysis of the pyrolytic oil comprised a sketch of the fuel properties of the oil ; then , through the distillation analysis of the oil , the fraction composition of the " unrefined " oil was known . after that , a general knowledge of the aromaticity and saturation of the hydrocarbons in the oil was provided by the outcome of the ft - ir functional group analysis . also , from the analysis , the form of the polar functional groups and their distribution in different fractions of the oil were learned
    文中首先对不同热解温度下热解油产率进行分析讨论,然后,针对热解油品质进行了一系列分析:通过元素组成和理化特性的分析,对热解油作为燃料特性有了一个大致了解;通过实沸点蒸馏分析,得到热解油作为一种未提炼油的馏分分布,并为后续热解油馏分的细入分析提供了前提;通过对热解全油和各窄馏分的ft - ir官能团分析,对热解油的芳香性、不饱和性有了整体的了解,并且清楚了热解油中的极性官能团存在型式及其在热解油不同馏分中的分布。
用"芳香性"造句  

其他语种

百科解释

芳香性是一种化学性质,有芳香性的分子中,由不饱和键、孤对电子和空轨道组成的共轭系统具有特别的、仅考虑共轭时无法解释的稳定作用。可以将芳香性看作是环状离域和环共振的体现。一般认为在这些体系中的电子,可以自由在由原子组成的环形结构上运动(离域),这些环形结构含有单键和双键相间,离域的结果是环键的键级趋于均化,给予体系稳定作用。
详细百科解释
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