含有乙醛基或其半缩醛的单糖。
Any of a class of monosaccharide sugars containing an aldehyde group.
双结合受氧的攻击形成乙醛和碳酸基。
The double bond is attacked by the oxygen, forming aldehydes and carbonyls.
反应产生的乙醛、酮和有机酸可以在培养基中积累。
The products acetaldehyde, ketones and organic acids accumulate in the culture medium.
目的本文研究了以乙醛和硫酸羟胺为主要原料合成乙醛肟，并以乙醛肟为原料合成甲硫基乙醛肟的工艺。
OBJECTIVE acetaldoxime was prepared by using acetaldehyde and hydroxylamine sulfate as main materials then methylthio acetaldoxime was synthesized by using the former products as main material.
目的本文研究了以乙醛和硫酸羟胺为主要原料合成乙醛肟，并以乙醛肟为原料合成甲硫基乙醛肟的工艺。
OBJECTIVE acetaldoxime was prepared by using acetaldehyde and hydroxylamine sulfate as main materials then methylthio acetaldoxime was synthesized by using the former products as main material.
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