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茯苓酸
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茯苓酸
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理学
茯苓酸
释
tumulosic acid
茯苓酸
含31个碳的三萜酸类,分子式C31H50O4。属羊毛甾烷类四环三萜。
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prescription swap
prescriptive analytics
prescriptive dictionary
prescriptive process model
prescriptivist ethics
presedimentation
presedimentation tank
pre-selection
preselection
preselective
Presence
presence
presence and absence
presence and absense (of observer)
presensitized plate
present
presentable category
presentable group
present algebra
present analysis and assessment of water conservancy planning
presentation
presentational
presentation edition
presentation matrix
presentation of a group
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