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农药分析方法
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农药分析方法
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农学
农药分析方法
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pesticide analysis method
农药分析方法
对农药有效成分、相关杂质以及影响农药性质和使用的理化参数、质量控制指标和农药残留进行测定的技术手段。分为农药质量分析和农药残留分析两大类,前者属常量分析,后者属痕量分析。
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secondary professional education
secondary professional education of archival science
secondary prominence
secondary quantity
secondary quantum number
secondary quartzite
secondary radar
secondary radiant
secondary radiation
secondary radiation force
secondary rainbow
secondary rare earth
secondary reaction
secondary recovery of cave area
secondary recovery of lean ore
secondary recovery of pillar
secondary recovery of resources
secondary recovery of tailings
secondary reference material
secondary refining of molten steel
secondary reflector
secondary reinforcer
secondary relaxation
secondary remelting refining
secondary resonance
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