amino acid composition

• 氨基酸组成

amino acid composition的用法和样例：

例句

1. A protein is a polymer of amino acids that is encoded by a gene.
   蛋白质是由氨基酸组成的聚合物，由基因进行编码。
2. 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。