pyrene是什么意思
2024-02-03 06:30:16
pyrene
n. [化]芘(嵌二萘)；果核
英英释义
Noun
- 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
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。