ethyne

听听怎么读
英 [ˈi:θaɪn]
美 [ˈeθaɪn]
是什么意思
  • n.

    乙炔;

  • 英英释义

    ethyne[ 'i:θain, 'e- ]

    • n.a colorless flammable gas used chiefly in welding and in organic synthesis

      同义词:acetylenealkyne

    学习怎么用

    权威例句

    Photohydrogenation of ethyne and ethene on the surface of titanium dioxide
    Synthesis of Ethyne-Linked or Butadiyne-Linked Porphyrin Arrays Using Mild, Copper-Free, Pd-Mediated Coupling Reactions
    Electronic energy transfer in molecular dyads built around boron-ethyne-substituted subphthalocyanines
    Reaction mechanisms and thermochemistry of vanadium ions with ethane, ethene and ethyne
    Selective Hydrogenation of Ethyne in Ethene‐Rich Streams on Palladium Catalysts. Part 1. Effect of Changes to the Catalyst Duri...
    Selective Hydrogenation of Ethyne in Ethene‐Rich Streams on Palladium Catalysts, Part 2: Steady‐State Kinetics and Effects of Pall...
    Mechanistic Study of Ir(H)2-Assisted Transformations of Ethyne: Cyclotrimerization, Cooligomerization with Ethene, and Reductive Cou...
    New crystalline frameworks formed from 1,2-bis(4-pyridyl)ethyne and Co(NO3)2: Interpenetrating molecular ladders and an unexpected m...
    Addition of alkynes to hexaalkoxydimolybdenum (M.ident.M) compounds and structure of .mu.-ethyne-hexaisopropoxydipyridinodimolybdenum
    Novel Synthesis of the Angular [3]Phenylene (Terphenylene) by Cobalt‐Catalyzed Cyclization of Bis(2‐ethynylphenyl)ethyne: a Molecu...
    同义词
    e开头的单词
    词汇所属分类
    字母词汇表更多
    a开头的单词
    h开头的单词
    z开头的单词
    分类词汇表更多
    保险行业
    英语B级考试
    SAT词汇书
    人名姓氏表更多
    男/女
    雅思预测