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生药化学定性鉴别
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生药化学定性鉴别
Encyclopedia
医学
生药理化鉴定
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chemical qualitative identification of crude drug
生药化学定性鉴别
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,从而进行定性鉴定的过程。
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technology for algae oil production
technology forecasting
technology foresight
technology for examination of software similarity
technology for measuring the coefficient of thermal expansion of material
technology for pharmaceutical analytical informatics
technology for recycling cemented carbide
technology for separation of slag and steel in tapping
technology gap
technology imitation
technology innovation management
technology-intensive industry
technology introduction
technology learning
technology licensing
technology life cycle
technology models of agricultural biomass energy
technology of active protection
technology of advanced measuring infrastructure system
technology of biomass molding
technology of cast iron in ancient China
technology of combined sewer system and overflow pollution control
technology of electrical safety testing and monitoring device of power distribution system
technology of fishes resource conservation
technology of forensic image, phonetics & audio
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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