amino-xylene

常见例句

• amino xylene
  氨基二甲苯
• Clearing agents include benzene and xylene.
  透明剂包括苯和二甲苯。
• The mutant DNA miscoded a single amino acid.
  突变体脱氧核糖核酸误编了一个氨基酸密码。
• This chemical is an amino acid called L-theanine.
  这种化学物质是一种叫做L-茶氨酸的氨基酸。
• The nonessential amino acids were markedly reduced.
  非必须氨基酸明显减少。
• An amino - acid derivative of galactose.
  半乳糖胺半乳糖的一种氨基酸衍生物
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