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

• The amino acid content and composition of7 kinds of leaf-vegetable sweet potato cultivar were analyzed.
  选用7个叶菜型甘薯品种，测定分析了茎尖中氨基酸含量及组成。
• The hydrolysate was desalted and the amino acid content was also obtained.
  并对酸解产物进行氨基酸分析和脱盐。
• Meanwhile, amino acid sequence alignments of JH esterase and JH epoxide hydrolase are analyzed.
  对保幼激素酯酶和保幼激素环氧水解酶作了序列分析；
• Arginine accumulates extensively in some plants as a soluble amino acid.
  在某些植物中，精氨酸以可溶性氨基酸大量积累。
• 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？
• The amino acid composition of Tn I was also analysed.
  对其氨基酸组成亦进行了分析。
• 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。
• Human pancreatic ribonuclease has128 amino acid residues.
  人的胰腺核糖核酸酶有128个氨基酸残基。
• Isoleucine a nonpolar amino acid, synthesized from threonine.
  异亮氨酸：是一种非极性氨基酸，由苏氨酸合成。
• 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。