new
pyrene的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
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
pyrene的用法和樣例：
例句
用作名詞 (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，用紫外光譜和穩態(tài)熒光光譜方法研究了它們的光物理性質(zhì)。
