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

• Human pancreatic ribonuclease has128 amino acid residues.
  人的胰腺核糖核酸酶有128个氨基酸残基。
• 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。
• Amino acid sequence analysis shows that in the sequence there exist an obvious transmembrane and a hydrophobic region.
  氨基酸序列分析表明，该序列存在明显的跨膜结构和疏水区。
• Thus, the amino acid order and content determines the shape and functional activity of the protein.
  因此氨基酸序列和组成决定了蛋白的形状和功能活性。
• A crystalline amino acid occurring in proteins; important in protein metabolism.
  蛋白质中的一种晶状氨基酸，对蛋白质的新陈代谢有重要作用。
• The amino acid composition of silver carp and eel transferrins were determined and compared.
  白鲢鱼与黄鳝血清转铁蛋白氨基酸组成的测定和比较。
• The protein in question contains a lot of an amino acid called histidine.
  蛋白质中的问题是含有大量被称为组氨酸的氨基酸。
• Their amino acid composition resembles that of all the other "soluble" proteins.
  它们的氨基酸组成与所有其它可溶性蛋白质相似。
• 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？
• 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。