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土壤全氮分析
释义
土壤全氮分析
Encyclopedia
理学
全氮分析
释
soil total nitrogen analysis
土壤全氮分析
能测定的土壤样品中氮含量的总和,包括有机氮(如蛋白质、氨基酸、核酸、尿素等)、硝态氮、亚硝态氮以及铵态氮,还包括部分联氮、偶氮和叠氮等含氮化合物的方法。
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principle of one property one right
principle of optical equivalence
principle of optical path reversibility
principle of optimality
Principle of Option
principle of oral argument
principle of original horizontality
principle of original lateral continuity
principle of patent application
principle of people's sovereignty
principle of periodization
principle of permanence
principle of permutation
principle of pertinence
principle of phase modulation measurement
principle of physical independence of forces
principle of pigeon-nest
principle of pleasant distribution
principle of position
principle of preservation of domain
principle of private autonomy
principle of proper training load
principle of proportionality
principle of protecting legal interests
principle of protection of reliance interest
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