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生药化学成分鉴定
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生药化学成分鉴定
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医学
生药化学成分鉴定
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chemical composition identification of crude drug
生药化学成分鉴定
利用中药中某些化学成分能与特定的化学试剂发生化学反应,产生特殊气味、发生颜色变化、生成沉淀或结晶等现象,从而进行化学成分鉴别的过程。
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quadratic function
quadratic functional
quadratic group
quadratic hypersurface
quadratic ideal
quadratic inequality
quadratic inequality constrained least squares problem
quadratic inequality constrained least-squares problem
quadratic integrability
quadratic integral
quadratic integral form
quadratic interpolation
quadratic invariant
quadratic inversion
quadratic irrational
quadratic irrationality
quadratic irrational number
quadraticity
quadratic Jordan algebra
quadratic lattice
quadratic law
quadratic logarithm
quadratic loss function
quadratic magnitude term
quadratic map
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