单词 | 嘧啶碱基 |
释义 | 〔cytosine〕A pyrimidine base, C4H 5N 3O, that is an essential constituent of RNA and DNA. 胞核嘧啶:一种嘧啶碱基,C4H 5N 3O,是核糖核酸和脱氧核糖核酸的基本成分 〔uracil〕A pyrimidine base, C4H 4N 2O 2, that is an essential constituent of RNA. 尿嘧啶:嘧啶碱基,C4H 4N 2O 2,是核糖核酸的主要成分 〔fluorouracil〕An antineoplastic agent, C4H 3FN 2O 2, used especially in the treatment of cancers of the skin, breast, and digestive system. 氟脲嘧啶:一种含氟的嘧啶碱基,C4H 3FN 2O 2,尤其用于治疗皮肤、胸部和消化系统的癌症 〔mononucleotide〕A nucleotide consisting of one molecule each of a phosphoric acid, a sugar, and either a purine or a pyrimidine base.单核苷酸:磷酸、糖、嘌呤或嘧啶碱基中的一种,它组成的一个分子的苷酸 |
随便看 |
|
英汉汉英双解词典收录301015条英汉双解翻译词条,可根据汉字查询相应的英文词汇,基本涵盖了全部常用汉字的英文读音、翻译及用法,是英语学习及翻译工作的有利工具。