网站首页  词典首页

请输入您要查询的英文单词:

 

单词 pyridines
释义

pyridines

听听怎么读
是什么意思
  • n.【化】吡啶
  • 网络吡啶类;吡啶类杀菌剂;吡啶系列
  • 英英释义

    pyridine[ 'piridi:n, -din ]

    • n.a toxic colorless flammable liquid organic base with a disagreeable odor; usually derived from coal
    学习怎么用

    双语例句

    1.
    Themechanismofextractionofuranium(VI)fromnitric acid solutions with anovelextractivepyridines kerosene was investigated.
    研究了新萃取剂吡啶从硝酸介质中萃取铀的机理。
    2.
    Substitutedpyrrolo-pyridines,compositioncontainingthem,methodfortheirproducingandusethereof.
    取代的吡咯并吡啶,含有它们的组合物,其制备方法与用途。
    ip.com
    3.
    Majorproductlinesincludevarious kinds of boronic acids,pyridines,indoles,imidazoles,as well as many otherfinechemicals.
    公司主要产品包括各种硼酸,吡啶,吲哚,咪唑,和其它精细化工产品和有机化合物。
    4.
    SynthesisandBiologicalActivityofPolysubstitutedPyridines
    新多取代吡啶类化合物的合成及生物活性
    www.ilib.cn
    5.
    PredictingthePKaofPyridinesCompoundswithAb-initioQuantumChemicalDescription
    用从头算量化参数预测吡啶类化合物的PKa值
    www.ilib.cn
    6.
    ProductionandApplicationsofCorrosionInhibitorsofPyridinesandAnimo-benzenes
    吡啶类与苯胺类缓蚀剂的生产及应用
    www.ilib.cn
    • 1
    • 2

    权威例句

    De novo synthesis of substituted pyridines
    Bis(imino)pyridines: surprisingly reactive ligands and a gateway to new families of catalysts.
    Yttrium-catalyzed addition of benzylic C-H bonds of alkyl pyridines to olefins.
    Imidazo[1,2-a]pyridines: a potent and selective class of cyclin-dependent kinase inhibitors identified through structure-based hybri...
    Use of the CNDO Method in Spectroscopy. III. Monosubstituted Benzenes and Pyridines
    ChemInform Abstract: A Strategy for C—H Activation of Pyridines: Direct C-2 Selective Alkenylation of Pyridines by Nickel/Lewis Aci...
    ChemInform Abstract: A QUANTITATIVE COMPARISON OF GAS- AND SOLUTION-PHASE BASICITIES OF SUBSTITUTED PYRIDINES
    Studies on reactions of the N‐phosphonium salts of pyridines. XIV. Wholly aromatic polyamides by the direct polycondensation reacti...
    Synthesis and biological evaluation of certain alpha,beta-unsaturated ketones and their corresponding fused pyridines as antiviral a...
    ChemInform Abstract: ELECTRONIC EFFECTS IN TRANSITION METAL PORPHYRINS. THE REACTIONS OF IMIDAZOLES AND PYRIDINES WITH A SERIES OF P...
    随便看

     

    英语词典包含168364条英汉在线翻译词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

     

    Copyright © 2010-2024 Sijigu.com All Rights Reserved
    京ICP备2021023879号 更新时间:2024/11/10 1:24:26