1.
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
2.
Influence of Simulative Light on Silicon and Nitrogen Diffusion Fluxes Across Sediment-Water Interface in Tidal Flats of the Yangtze Estuary
光照对长江口潮滩沉积物-水界面可溶性硅和无机氮通量的影响
3.
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
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.
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
7.
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
8.
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
9.
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
10.
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
11.
Contents, Dynamics and Leaching Characteriristics of Dissolved Organic Carbon and Niteogen in Soil;
土壤中溶解性有机碳、氮及其迁移淋溶特性研究
12.
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。
13.
Any of various soluble mineral salts found in natural water and arid soils.
可溶性无机盐在自然水体和干旱的土壤中所含可溶性无机盐中的一种
14.
Lake pigment: A pigment made by precipitation of a soluble dye on an inorganic base to render it insoluble in water.
色淀颜料:可溶性染料在无机碱中沉淀而生的颜料，它不溶于水。
15.
No resolved etching was developed.
并无可溶性浸蚀发生。
16.
Leaching of TIN on Vegetable Open Field in Pudong New District;
浦东新区大田蔬菜地无机氮淋溶试验研究
17.
The Seasonal Composition and Distribution Characteristics of Dissolved Inorganic Nitrogen of North Yellow Sea
北黄海溶解无机氮组成、分布及季节变化特征
18.
Effects of Different Cultivation and Fertilization Models on Soil Microbial Biomass and Soluble Organic Carbon and Nitrogen in Dryland Farming
栽培和施肥模式对黄土区旱地土壤微生物量及可溶性有机碳、氮的影响