硝态氮 meaning in English
nitrate nitrogen
nitrate-nitrogen
nitric nitrogen
Examples
- Some commercial laboratories use periodic nitrate nitrogen tests as guides .
许多商业性的试验室已应用定期的硝态氮分析作为指导。 - In many plants, including most tree crops, nitrate nitrogen does not usually occur in the leaves .
在一些植物中，包括绝大多数的木本作物，硝态氮并非经常存在于叶片中。 - Determination of nitrate nitrogen in forest soil
森林土壤硝态氮的测定 - Characteristics of nh4 and no3 - uptake by rices of different genotypes
不同水稻品种对铵态氮和硝态氮吸收特性的研究 - Fertilizer - determination of nitrate nitrogen content - nitron gravimetric method
肥料中硝态氮含量的测定氮试剂重量法