1.
Nonsoluble nitrogen( NSN) and soluble nitrogen( SN) in ten tobacco samples were determined with a flow analyzer.
采用流动分析法测定了10种烟草中的不溶性氮和可溶性氮。
2.
Effect on Dissolved Nitrogen Content of the Overlying Water in Ponds by Difference Treatments
不同处理对养殖池塘上覆水体可溶性氮含量的影响
3.
The original technology was largely based upon encapsulating soluble nitrogen in a less soluble or degradable substance to temporarily delay exposure to soil.
这种技术的基础主要是用不易溶解或降解的物质包裹可溶性氮来延缓与土壤的接触。
4.
Contents and Characteristics of Soluble Organic Carbon, Nitrogen in the Arable Soil
农田土壤中可溶性有机碳、氮的含量及特性研究
5.
Contents and distribution characteristics of soluble organic nitrogen in surface sediments of lakes
湖泊表层沉积物可溶性有机氮含量及分布特性
6.
Study on the Characteristic of Absorption of Organic Nitrogen by Tomato and the Behavior of Soluble Organic Nitrogenin Soil;
番茄对有机氮的吸收及土壤可溶性有机氮行为特性研究
7.
Contents and Changes of Soluble Organic Nitrogen in the Different Soils;
土壤中可溶性有机氮含量及影响因素研究
8.
Study on the Spatial-Temporal Variation of Dissolved Inorganic Nitrogen in Bohai Bay
渤海湾可溶性无机氮时空变异状况分析
9.
Analysis on the Content of SON in Soil in the Artificial Forest of Yan'an
延安人工林地土壤可溶性有机氮(SON)含量分析
10.
Soil soluble organic nitrogen in different horticultural production systems
不同园艺生产系统土壤可溶性有机氮差异
11.
Genetic Analysis for Soluble Sugar Content, Total Nitrogen Content and Ratio of Sugar to Nitrogen of Rice(Oryza Sativa.L.) Across Environments;
不同环境下稻米可溶性糖含量、总氮含量和糖氮比的遗传研究
12.
azoic developing bath
[不溶性偶氮染料]显色浴
13.
The Adsorption and Biodegradation of Soluble Organic Nitrogen, Carbon in Soil;
可溶性有机氮、碳在土壤中的吸附和降解特性研究
14.
Relationship between Detection of Soluble E-selectin and Nitrogen Oxide and Severity of Ulcerative Colitis
可溶性E-选择素、一氧化氮检测与溃疡性结肠炎严重程度的关系
15.
Leaf nitrogen content induces remarkable effect on chlorophyll and soluble protein content.
叶片氮含量对叶绿素与可溶性蛋白含量会产生明显的影响。
16.
Depletion of soil nitrogen frequently leads to reduced concentrations of soluble amino and amides.
土壤氮素的减少常常导致可溶性氨基酸和酰胺浓度的降低。
17.
Increased ratio of reducing sugar to soluble nitrogen is associated with genetic resistance of peas to Acyrthosiphom pisum.
还原糖与可溶氮比率的增加同豌豆蚜虫的遗传抗性有关。
18.
Effects of Different Fertilization on Contents of Soil Microbial Biomass and Soluble Carbon and Nitrogen on the Loess Plateau;
黄土区不同培肥措施对土壤微生物量和可溶性有机碳氮的影响