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- nitrogen as nitrate or nitrite 硝酸氮或亚硝酸氮
- The bright red color of dry-cured ham made without nitrate or nitrite is caused by Zn-pmtoporphyrin IX. 腌制剂中不添加硝酸盐或亚硝酸盐的干腌火腿的亮红色是锌-原卟啉IX形成的。
- To oxidize(an ammonia compound)into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
- To oxidize(an ammonia compound)into nitric acid,nitrous acid,or any nitrate or nitrite,especially by the action of nitrobacteria. 硝化将(氨的化合物)氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
- To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化：将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
- To oxidize(an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria. 硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
- The content of Zn-protoporphyrin IX increases throughout the whole processing of dry-cured ham made without nitrate or nitrite. 在整个加工过程中，腌制剂中不添加硝酸盐或亚硝酸盐的干腌火腿中锌-原卟啉IX的含量持续上升。
- To reduce(nitrates or nitrites) to nitrogen-containing gases,as by bacterial action on soil. 使变成含氮气体（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用。
- To reduce(nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil. 使变成含氮气体（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用
- To reduce (nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil. 使变成含氮气体：（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用
- to oxidize(an ammonia compound) into nitric acid,nitrous acid,or any nitrate or nitrite,especially by the action of nitrobacteria 硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
- Nitrogen as a plant nutrient is treated in a great number of publications. 人们对植物营养中的氮素研究已发表相当大量的报告。
- Due to less clay content and looseness of Entisol, and a fast speed of nitrification, nitrogen input to the soil mostly presented as nitrate. 土壤质地极显著的影响硝态氮在土壤中的累积与运移。
- Fertilizer consisting of sodium nitrate or potassium nitrate. 硝酯钯由硝酸钠或硝酸钾组成的化肥
- A large amount of nitrogen that is not absorbed by crops enters as nitrate nitrogen into soils of the aeration zone after nitrification by microbial processes. 大量的氮素没有被农作物吸收,经微生物硝化作用后,以硝态氮的形式进入包气带土体,使包气带土体普遍受到氮素不同程度的污染。
- This equipment mainly fills all kinds of extinguisher, which use nitrogen as the driving body. 本设备主要对以氮气作为驱动体的各种灭火器进行充灌。
- Common purity nitrogen as the material,through some special technics,wipe off the oxygen and water in nitrogen,then get high purity nitrogen. 原理：利用普氮为原料，通过一定的特殊工艺的处理，去除普氮中的氧、水等杂质，得到高纯氮气。
- L NMA and Phos inhibited the increases of nitrate or ET 1 respectively, and reduced their baseline levels. L?NMA 和Phos 分别抑制血浆NO－3 或ET?1浓度异常升高及基础分泌，短暂改善血流动力学指标。
- Legumes are especially good of itat this. any Any crops are sharing the thing same space , and can get the nitragin nitrogen as the root did composeroots decompose. 豆类植物是尤其擅长这一点的，当根部分集的时候，分享相同空间的任何植物都能够得到氮。
