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生药分类体系
释义
生药分类体系
Encyclopedia
医学
生药分类体系
释
classification system of crude drug
生药分类体系
以生药为划分对象,根据不同需要,以不同方法进行划分,从而形成的不同划分体系的统称。其中,常见的分类方法有:按自然分类系统分类、按天然属性及药用部位分类、按化学成分分类、按功效或药理作用分类和其他分类方法。
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field of definition
field of definition for variety
field of directions
field of events
field of extremals
field of finite type
field of force
field of formal Laurent series
field of fractions
field of frames
field of functions
field of geometric objects
field of image
field of interpretation
field of line elements
field of lines
field of moduli
field of moments
field of natural coframes
field of natural frames
field of orthonormal coframes
field of orthonormal frames
field of p-adic numbers
field of points
field of prominences
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