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

• 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 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。
• 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。
• 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。
• 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。
• Objective: To study the method of determination of total amino acid in seselopsis.
  目的：研究西归中总氨基酸含量的测定方法。
• 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。
• 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。
• 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。