uridine diphosphate

例句：

1. 1.The enzyme catalyzes the conversion of uridine diphosphate to inosine triphosphate.
   该酶催化将尿苷二磷酸转化为肌苷三磷酸。
2. 2. Uridine diphosphate is a key intermediate in the synthesis of nucleic acids.
   尿苷二磷酸是核苷酸合成的关键中间体。
3. 3. The research focused on the role of uridine diphosphate in gene expression regulation.
   该研究关注了尿苷二磷酸在基因表达调控中的作用。