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凯氏定氮法
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凯氏定氮法
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Kjeldahl method
凯氏定氮法
测定有机化合物或混合物中总氮量的方法。
Chemistry
>分析化学>化学分析>释义
Kjeldahl method
凯氏定氮法
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nitrogen balance index
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nitrogen-containing organic compounds
nitrogen cycle
nitrogen cycling
nitrogen deposition
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nitrogen dioxide
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nitrogen fixation by free-living bacteria
nitrogen fixation; fixation of nitrogen
nitrogen-fixing bacteria
nitrogen-fixing microorganisms
nitrogen flooding
nitrogen-free extracts
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