- 更多网络例句与反硝化作用相关的网络例句 [注：此内容来源于网络，仅供参考]
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Seaweed extract-EClean was applied to treatment for eutrophication water. Quantative detection of nitrogen cycle bacteria showed that seaweed extract could improve the growth of ammonifying bacteria, nitrosobacteria and nitrobacteria in the treated water. There was also an increasing trend in the number of denitrifying bacteria in aerated treatment water, which showed that the seaweed extract could accelerate nitrogen cycle and the release of nitrogen from water.
利用国外引进的海藻提取物EClean制剂对富营养化水体进行处理试验，经过定量测定处理和对照水体中氮循环细菌数量的变化，得出EClean制剂能够促进水体的氨化细菌、亚硝化细菌、硝化细菌的生长，并维持了曝气条件下一定数量的反硝化细菌，通过此处理使得在同一反应器中、同一条件下完成硝化作用和反硝化作用成为可能，加速了水体的氮素循环，使水体总氮下降明显。
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Terrestrial microorganisms play a vital role in soil nitrogen cycling. They participate in important ecological processes such as nitrogen fixation, ammonification, nitrification and denitrification.
土壤微生物在土壤氮循环中发挥着不可替代的作用，参与了包括固氮作用、氨化作用、硝化作用和反硝化作用等重要生态过程。
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In this paper, the importance of denitrification in the biogeochemical cycle of nitrogen in estuaries is summarized, It introduces methods of denitrification determination, as well as their advantages and disadvantages.
本文综述了河口区域反硝化作用在N元素生物地球化学循环过程中的重要作用，概述了不同测定反硝化速率的方法，并提出了各种方法的优缺点。总结了反硝化作用的影响因素：O2浓度，NO3，有机质，温度，生物等。
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The communities of Denitrifying bacteria, and some key enzymes of denitrification were also introduced.
从反硝化的角度出发，论述了反硝化细菌的类群、反硝化作用的机理、反硝化细菌细胞中参与反硝化过程的关键酶。
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After years' effort, a new aerobic denitrifier that can deoxidize NO 3 - to N 2 and N 2 O has been isolated from ocean environment. Compound bacterial production is made up of aerobic denitrifying bacteria, nitrifying bacteria and organic compound degrading bacteria.
本项目将好氧还硝化菌、硝化细菌和有机质高效降解菌制成复合微生物制剂，通过多种微生物共同作用，在好氧的条件下能同时进行有机质降解、硝化作用和反硝化作用，可有效降低水中的三氮（ NH 4 +、 NO 2 -、 NO 3 -）。
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The results show that:①The forest soils have the stronger nitrification, but also the nitrification in surface horizon is stronger than the undersoil's.
结果表明：①森林土壤有较强的硝化活性，且表土层比底层土强，同时根际土利于硝化作用进行，根际效应R/S在4.5左右；②淹水厌气培养24h，-N的消失率为52%～58%，占第10天的55%～71%，且表土层-N的消失率比底层土大；③参与同化反硝化作用的还原酶活性较强，在培养24h后，被还原的基质数量占加入基质数量的70%～90%。
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In the batch incubation with addition of Asadsorbing ferrihydrite, the presence of arsenicresistant denitrificator caused an increase in concentrations of Fe and Mn, a decrease in concentrations of NO-3 and As, and a high ratio of As to the total As.
在吸附有砷的水铁矿体系中，反硝化菌所产生的反硝化作用可导致溶液中NO-3含量的降低、Fe含量的升高、As含量降低，且As所占比例增加。
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Heterotrophic nitrification bacteria are able to utilize organic carbon sources to grow and produce hydroxylamine, nitrite and nitrate from nitrogen compounds, and most of them can also denitrify these products to gaseous nitrogen compounds simultaneously.
异养硝化细菌能够在利用有机碳源生长的同时将含氮化合物硝化生成羟胺、亚硝酸盐、硝酸盐等产物，多数还能同时进行好氧反硝化作用，直接将硝化产物转化为含氮气体。
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In this paper, a research was made on the treatment of nitrophenol removal ammonia wastewater from a coke-plant by sequencing batch reactors.
试验表明SBR法处理焦化废水可以取得良好的脱氮效果。在低溶解氧下，氨氮及总氮的去除效率均较高。对氮平衡的分析证实了好氧条件下也可发生反硝化作用，初步探讨了好氧反硝化的机理。
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When studying simultaneous nitrification and denitrification in membranebioreactor,it was foud that the concentration of DO was a key factor and the influence of C/N,pH value and temperature were unconspicuous.
在研究同步硝化反硝化作用时发现，C／N、pH值和温度对同步硝化反硝化作用无影响，DO是影响系统同步硝化反硝化的关键因素。
- 更多网络解释与反硝化作用相关的网络解释 [注：此内容来源于网络，仅供参考]
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denitrifying bacteria：反硝化细菌 脫氮細菌
denitrification 反硝化作用 脫氮作用 N | denitrifying bacteria 反硝化细菌 脫氮細菌 N | dense pasture 集约放牧 集約放牧地 Y
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dendrometer：测树仪 測樹計
dendrograph 树径记录器 測樹儀; 測樹圖 Y | dendrometer 测树仪 測樹計 Y | denitrification 反硝化作用 脫氮作用 N
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Denitrification：反硝化作用
主要来源於硝化作用(Nitrification)与反硝化作用(Denitrification), 由硝化菌通过氧化将NH3转化为NO2, 或少量由没有气氧能生活的细菌经过反硝化作用将NO3转化为NO2.
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aerobic denitrification：好气反硝化,好气性反硝化作用
aerobic dehydrogenase 需氧脱氢酶 | aerobic denitrification 好气反硝化,好气性反硝化作用 | aerobic digestion 好气性消化,需氧消化法
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chemical denitrification：化学反硝化作用
土壤化学固定 soil chemical fixation | 化学反硝化作用 chemical denitrification | 钾固定 potassium fixation
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the rate of decay：衰变率
the quality of producing a greater yield 增加产量的一种品质 | the rate of decay 衰变率 | the rate of gaseous products of denitrification 反硝化作用气态产物量
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demethylation inhibitor：脱甲基抑制剂
delivery of pump 泵的供水量 | demethylation inhibitor 脱甲基抑制剂 | denitrification 反硝化作用,脱氮作用10,118
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dendritic drainage：(树)枝状水系
demography 人口統計學;人口學 | dendritic drainage (樹)枝狀水系 | denitrification 反硝化作用
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dendritic drainage：(树)
demography人口统计学;人口学 | dendritic drainage(树) | denitrification反硝化作用
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nitrosification：亚硝化作用
硝化作用 nitrification | 亚硝化作用 nitrosification | 反硝化作用 denitrification