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
- proteins are composed of various proportions of about 20 common amino acids
双语例句
- 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。 - An amino acid that is essential for growth and normal metabolism; a precursor of niacin.
生长和正常的新陈代谢所必需的氨基酸，烟酸的前体。 - 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； - 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。 - Objective: To determine the amino acid composition and isoelectric point of porcine platelet-derived growth factor.
目的：测定猪血小板衍生生长因子的氨基酸组成和等电点。 - 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。 - 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 naturally in sugar beets and sugar cane.
甜菜和甘蔗中天然含有的晶状氨基酸。 - The limiting amino acid is lysine.
小麦面粉中的限制氨基酸是赖氨酸。