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。
• 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。
• 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 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。
• 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 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。
• The limiting amino acid is lysine.
  小麦面粉中的限制氨基酸是赖氨酸。
• Nutritional elements, amino acid components and collagen characteristics of shark fins were studied.
  主要对鱼翅营养成分、氨基酸组成及胶原蛋白特性进行定性分析。
• However, this amino acid substitution could have an effect on intramolecular interactions.
  然而，这种氨基酸的替换却对分子内相互作用有影响。
• 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。