菜篮子兴趣思朗文词典

pyrene

P 开头单词

基本解释

  • n.[化]芘(嵌二萘)；果核

同根派生

     

英汉例句

    用作名词 (n.)

  • A series of new pyrene derivatives have been synthesized, and the photophysical properties have been studied by UV-absorption spectra and steady-state fluorescence spectra.
    本文合成了一系列新的芘衍生物，用紫外光谱和稳态荧光光谱方法研究了它们的光物理性质。