code relation造句

in this paper, the author introduces the part headway what is made in recent research of secret code relations between amino acid and nucleotide, and raises some new view point to study the problems of origin of code
摘要文中概括介绍了近期氨基酸与核苷酸之间的密码关系研究取得的部分进展，并就如何研究遗传密码起源提出一些新的观点。
It's difficult to find code relation in a sentence. 用code relation造句挺难的