pyrimidine

英 [paɪ'rɪmɪdiːn] 美 [paɪ'rɪməˌdiːn]

• n. [化]嘧啶

英英释义

Noun:

1. any of several basic compounds derived from pyrimidine

2. a heterocyclic organic compound with a penetrating odor

例句

用作名词 (n.)

1. The substitution of a purine for a pyrimidine, or vice versa is a transversion.
   嘌呤为嘧啶取代或嘧啶为嘌呤所取代，叫做颠换。
2. The relative merits between "degradable" and "non-degradable" radiolabeled pyrimidine analogues have been compared in this paper.
   本文比较可分解及不可分解放射性标帜嘧啶核苷酸之个别优点。