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

• Recently the Protein Digestibility Corrected Amino Acid Scorewas introduced as a more accurate method to evaluate protein nutritional quality.
  蛋白消化率校正后的氨基酸得分是一种新的、更准确的评价蛋白质营养品质的方法和指标；
• 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。
• 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。
• 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。
• 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。
• 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。
• Human pancreatic ribonuclease has128 amino acid residues.
  人的胰腺核糖核酸酶有128个氨基酸残基。
• 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 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。
• The Effects of Different Amino Acid Pattern on α-Casein Synthesis and Hormones Secretion and Fat Synthesis in Cows
  不同氨基酸模式对奶牛α-酪蛋白合成和激素分泌及脂肪合成影响的研究