acetaldehyde的例句（acetaldehyde在句子中的用法）

• Decanoyl acetaldehyde was extracted from houttuynia cordata thunb by the method of solvent extraction process. 利用溶剂提取法从鱼腥草中提取鱼腥草素.
• Alcohol dehydrogenase An enzyme that converts ethanol into acetaldehyde ( ethanal ). 醇脱氢酶:把乙醇转化为 乙醛 的酶.
• The corresponding reaction of acetaldehyde is subject to general base catalysis. 乙醛相应的反应服从广义的碱催化.
• The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition. 另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.
• During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen. 在这个过程中乙醛取代了氧作为氢的受体.