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- inorganic N dynamics 无机氮动态
- NO 3 N was the main form of dissolved inorganic N (DIN) in river water in summer and winter. 无论夏、冬季 ;这 3条河流水体中的NO3 N均是无机氮的主要存在形态 .
- BERGSTROM L,BRINK N.Effects of differentiated applications of fertilizer N on leaching losses and distribution of inorganic N in the soil[J].Plant and Soil,1986,93(3):333-345. 吕殿青杨进荣.;灌溉对土壤硝态氮淋吸效应影响的研究[J]
- Incubation studies on the effect of dicyandiamide (DCD) on N2O emission and NH4+-N and NO3--N dynamics of ammonium bicarbonate (AB) in three soils. 采用室内培养试验方法,在不同浓度双氰胺(DCD)处理条件下,对四川3种主要土壤(紫色土、黄壤、灰潮土)的N2O释放量,NH4+-N及NO3--N含量动态变化进行了研究。
- Fire affects N dynamics via multiple mechanisms.First, fire volatilizes N during combustion, leading to a net loss of N from the system. 第二，火烧后N有效性增加，这主要由灰分沉积、根和微生物死亡及有机质N矿化增强等综合造成。
- DCD also could postpone the acme of NO3--N dynamics, which made soil preserve more NH4+-N in a longer period. Adding DCD could increase the utility efficiency of AB, and decrease its nitrogen losses. DCD同时能推迟NO3--N含量达到高峰,使土壤NH4+-N含量在较长时间保持相对较高水平,提高氮肥利用率,减少氮素流失。
- DCD also could postpone the acme of NO3--N dynamics, which made soil preserve more NH4+-N in a longer period.Adding DCD could increase the utility efficiency of AB, and decrease its nitrogen losses. DCD同时能推迟NO3--N含量达到高峰,使土壤NH4+-N含量在较长时间保持相对较高水平,提高氮肥利用率,减少氮素流失。
- Rocks and minerals are inorganic. 岩石和矿物都是无机物。
- Having no organic qualities; inorganic. 无机的不具有有机物性质的; 无机的
- Result showed that the tumorous sterm mustard leaves raised the content of the soil inorganic N appearing the net mineralization during the whole culture stage; 小麦秸秆和稻草处理在整个培养期土壤的矿质氮均低于对照处理,表现为净固定;
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- inorganic N 无机氮
- China Inorganic Substance Tech Industry Corp. 丰业玻璃公司中国无机材料科技实业集团公司。
- The dynamics of natural and human-made bodies in outer space. 航天动力学，天体动力学将天然及人工天体推入外层空间的动力学
- Inorganic and Analytical Chemistry Expe. 无机与分析化学实验。
- Excellent adhesion to inorganic zinc silicate. 对无机硅酸锌具有极好的附着力。
- Most inorganic salts ionize in water solution. 大多数无机盐在水溶液中离解。
- The inorganic world is inanimate. 无机物的世界是没有生命的。
- That will be a total of eighty N T. 那总共八十台币。
