This layer is rich in dissolved nitrogen and nitrides.
它能有效的分解氮和氮化物。
In North river, when removing all the hoggerys, nitrogen and dissolved nitrogen cut down with 63.54% and 76.92%, respectively.
模拟北溪流域内生猪场全部搬迁，流域出口总氮和可溶态氮的削减率分别为63·54%和76·92%。
Under both types of losses, the dissolved nitrogen was the main loss forms, of which the average occupies more than 60% of the total loss consistence.
两种流失方式下，水溶态氮是主要流失形态，平均占各自总浓度的60%以上。
When the temperature was higher than 1373 K, the dissolved nitrogen would release and the rate of nitrogen release was influenced by chemical composition of those steels.
结果表明，固态渗氮过程中钢中氮的平均质量分数与渗氮时间的平方根成正比，渗氮反应速率受钢的化学成分影响；
The dissolved nitrogen (DIN) concentrations in the Wujiang River basin were much higher than the global average values and the main form of nitrogen was nitrate nitrogen (NO3-N).
乌江流域溶解无机氮含量较世界平均水平高，其主要存在形式为硝态氮（NO_3-N）。
Reducing the nutrient quantity released by sediment through manipulating the period for digging up sediment is necessary to enhance removal ability of HBFM for dissolved nitrogen and phosphorus.
因此合理控制底泥清除周期减少底泥释放量，是提高HBFM溶解性氮、磷去除能力的重要途径之一。
Nitrogen is easily leached from soil because it is more easily dissolved.
氮由于较容易溶解，以是很容易就可以从土壤中过滤出来。
Must be treated to neutralise acids, precipitate dissolved metals, sulphide and fluoride and reduce nutrients such as phosphates and nitrogen.
沉淀溶解金属，硫化物和氟化物和减少像磷酸盐和氮之类的营养物。
The resulting product is dissolved in a dry inert solvent such as dry DMF and placed under nitrogen.
产物溶解在干燥的惰性溶剂中，如氮气下的干燥dmf。
Dissolved oxygen (DO) content is a key affective factor for the biological nitrogen removal by simultaneous nitrification and denitrification.
溶解氧(DO)含量是实现同时硝化反硝化生物脱氮的关键因素之一。
The effects of extract and amino nitrogen in wort on growth of yeast and fermentation rate were studied, and the effects of dissolved oxygen in wort were also investigated.
探讨了高麦汁浓度对酵母生长发酵的影响，研究了麦汁溶氧对酵母生长发酵的促进作用。 实验结果表明：随着麦汁浓度的增加，酵母糖降速率明显降低；
The difference between the two results is used to compensate the influence of dissolved air or nitrogen.
两个结果的差别可用来补偿溶解空气或氮气的影响。
Nitrogen and phosphorous in submerged soil will be dissolved, influencing water quality when the reservoirs begin to run.
水库建成蓄水后，库底土壤中氮、磷的浸出会对库水水质会产生一定影响。
The effects of extract and amino nitrogen in wort on growth of yeast and fermentation rate were studied, and the effects of dissolved oxygen in wort were also investigated.
探讨了高麦汁浓度对酵母生长发酵的影响，研究了麦汁溶氧对酵母生长发酵的促进作用。
In fact, the gases dissolved in molten steel are mainly oxygen, hydrogen and nitrogen of a very small amount.
事实上，钢液中的气体主要为氧、氢、氮，且含量极小。
In fact, the gases dissolved in molten steel are mainly oxygen, hydrogen and nitrogen of a very small amount.
事实上，钢液中的气体主要为氧、氢、氮，且含量极小。
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