pyrene

pyrene读音音标

英 [\'paɪəri:n]

美 [\'paɪˌrin]

pyrene意思解释

n.

分核，小坚果；

英英释义

n.

a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar

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

双语例句

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。