pyrene

['paɪəriːn]     ['paɪˌriːn]    
  • n. [化]芘(嵌二萘);果核
new

pyrene的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar

  2. the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it

pyrene的用法和样例:

例句

用作名词 (n.)
  1. 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。
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