amino acid

英 [əˌmiːnəʊ ˈæsɪd]

美 [əˌmiːnoʊ ˈæsɪd]

n.  氨基酸

Collins.1

牛津词典

noun

• 氨基酸
  any of the substances that combine to form the basic structure of proteins

柯林斯词典

• 氨基酸
  Amino acidsare substances containing nitrogen and hydrogen and which are found in proteins. Amino acids occur naturally in the body.

英英释义

noun

• organic compounds containing an amino group and a carboxylic acid group
  1. proteins are composed of various proportions of about 20 common amino acids
  Synonym:aminoalkanoic acid

双语例句

• A crystalline amino acid occurring naturally in sugar beets and sugar cane.
  甜菜和甘蔗中天然含有的晶状氨基酸。
• The amino acid composition of Tn I was also analysed.
  对其氨基酸组成亦进行了分析。
• An amino acid important in the formation of urea.
  一种对尿素形成有重要作用的氨基酸。
• Objective: To study the method of determination of total amino acid in seselopsis.
  目的：研究西归中总氨基酸含量的测定方法。
• How many amino acid residues are in the heavy and light chains of the Fab fragment and in lysozyme?
  Fab片段的重链和轻链由多少个氨基酸残基组成，溶菌酶由多少个氨基酸残基组成？
• Unnatural amino acid site-directed mutagenesis was applied to adenylate kinase to study its mechanism.
  非天然氨基酸定点突变成功地应用在腺苷酸激酶上来研究其作用机理。
• An essential amino acid; occurs especially in gelatin and casein.
  一种必需氨基酸，尤其见于凝胶和酪蛋白中。
• Human pancreatic ribonuclease has128 amino acid residues.
  人的胰腺核糖核酸酶有128个氨基酸残基。
• Objective: To determine the amino acid composition and isoelectric point of porcine platelet-derived growth factor.
  目的：测定猪血小板衍生生长因子的氨基酸组成和等电点。
• The limiting amino acid is lysine.
  小麦面粉中的限制氨基酸是赖氨酸。