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

• Its amino acid sequence was compared with known protein toxins and allergens, and found to be different.
  它的氨基酸序列与已知的蛋白质毒素和过敏原进行比较，发现它们不同。
• 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。
• The amino acid composition of Tn I was also analysed.
  对其氨基酸组成亦进行了分析。
• Chemical modification of amino acid side chain groups on protease HS08 secreted by a thermophilic Bacillus strain were investigated.
  运用化学修饰方法对一株嗜热芽孢杆菌所产生的耐高温蛋白酶HS08活性中心的结构进行了研究。
• Human pancreatic ribonuclease has128 amino acid residues.
  人的胰腺核糖核酸酶有128个氨基酸残基。
• 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；
• 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。
• The amino acid sequence of a protein determines its three-dimensional structure, or'fold '.
  蛋白质的氨基酸序列决定了它的三维结构，或者折叠。
• 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。