| 释义 |
DEFINITIVE EXAMPLES 权威例句〔GTP〕A nucleotide composed of guanine, ribose, and three phosphate groups and necessary for the synthesis of RNA.三磷酸鸟苷：由鸟嘌呤、核酸和三组磷酸盐组成的核苷核酸，为合成核糖核酸的必备成分美国传统〔cyclic GMP〕A cyclic nucleotide of guanosine thought to act at the cellular level as a regulator of various metabolic processes, possibly as an antagonist to cyclic AMP.环磷鸟苷：鸟苷的循环核苷酸，认为在细胞膜上作为各种新陈代谢过程的调节剂，也可作为环腺苷酸的一种抵抗物美国传统 |