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单词 dextran
释义

dextran

/ˈdekstræn/
noun
mass noun
1
Chemistry a carbohydrate gum formed by the fermentation of sugars and consisting of polymers of glucose
【化】葡聚糖, 右旋糖酐。
1.1
Medicine a solution containing a hydrolysed form of this, used as a substitute for blood plasma
【医】水解葡聚糖溶液。
词源
late 19th cent.: from DEXTRO- + -AN.
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更新时间:2026/6/6 17:40:58