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词汇 nitrifying
释义 nitrifying 英'naɪtrɪfaɪɪŋ美'naɪtrɪfaɪɪŋ COCA¹⁸²⁷⁵²BNC¹⁴⁴⁶⁶⁴⁺³
基本英英记法例句
硝化的¹⁰⁰原型nitrify的现在分词
动词 nitrify:
convert into nitric acid, nitrous acid, or nitrate, especially with the action of nitrobacteriatreat with nitrogen or a nitrogen compoundtreat soil with nitratesnitrify-ing动名词⇒硝化的 In this paper, the stable bed with Biological Contact Oxidation method is used to test the Nitrifying Characteristics of city domestic wastewater. The effect caused by contact time is also tested.
利用生物接触氧化法固定床,对城市生活污水进行了硝化性能的试验研究,及接触时间对硝化性能的影响。 cnki

In this paper, we review about nitrifying bacteria's property, mechanism of action and application in aquaculture.
文中就硝化细菌的特性、作用机理及其在国内外水产养殖中的应用现状进行了综述。 cnki

The surface hydrophobicity of coal increases by adsorbing nitrifying bacteria and quinoline in surface.
煤吸附疏水性硝化菌及喹啉,煤表面疏水性提高; caesv

The characteristics of shear rate in an airlift nitrifying bioreactor and its influencing factors were studied.
研究了气升式硝化反应器的剪切特性及其影响因素。 cnki

The dissolved oxygen had greater effects on heterotrophic bacteria, ammonifying bacteria and nitrifying bacteria.
溶解氧对异养细菌、氨化细菌、硝化细菌有较大影响。 cnak

The efficiency of removing ammonium nitrogen from wastewater is different by immobilized nitrifying bacteria making with different ratio.
不同比例因素制备的固定化硝化细菌小球去除氨氮的效率差别很大。 dictall

The industrial application of low molecular nitroalkane is widespread day by day. it is a reason-able way to use propane as the raw material to produce low molecular nitroalkane by nitrifying.
低碳硝基烷的工业应用日益广泛。在使用原料上,以丙烷硝化来制取是合理的途径。 cnki

The nitrification inhibition by substrate and it's kinetic model in nitrifying granules were investigated by using a batch respirometry test.
利用序批式呼吸运动计量法研究了硝化颗粒污泥硝化作用的基质抑制及其动力学模型。 dictall

The number of nitrifying bacteria, aerobic cellulose degrading bacteria and aerobic nitrogen- fixing bacteria were also higher in the plastic covered soil.
硝化细菌、好气性纤维素分解菌、好气性自生固氮菌等的数量,覆膜者也高于不覆膜的。 cnki

The start-up of the ANAMMOX bioreactor by autotrophic nitrifying biofilm was studied.
研究了以自养型硝化生物膜启动厌氧氨氧化反应器的可行性。 dictall

The nitrifying bacteria are chemosynthetic autotrophs.
硝化细菌是化能合成的自养生物。 kuenglish

As a beneficial bacteria, nitrifying bacteria have become the hot research on water quality improvement.
作为一种益生菌剂,硝化细菌已经成为水产养殖水体改良研究的热点。 cnki

Conclusion The screened12 strains all presented nitrifying function, some of them could be used to control water environment pollution by nitrogen.
结论所筛选的12种菌株均具有硝化功能,其中部分菌株可用于水环境氮污染的治理。 cnki

Corrosive microorganism may lead to metal corrosion. We mainly study iron bacteria, sulfur oxidizing bacteria, sulfate- reducing bacteria, nitrifying bacteria and denitrifying bacteria.
腐蚀微生物能够引起金属腐蚀,我们主要研究铁细菌、硫氧化菌、硫酸盐还原菌、硝化细菌和反硝化细菌。 potenbio

Furthermore, the biofilm nitrifying reactor with carbon fiber as carrier operates steadily during the operating period nitrification rate approaches to100%.
此外,以碳纤维为填料的生物膜硝化池在整个运行过程中效果很稳定硝化率趋于100%。 cnki

In foreign countries, technologically, more abundance experiences have been accumulated in gas phase nitrifying technology mostly using nitric acid as the nitrating agent.
在工艺方面,国外较多的是以硝酸为硝化剂的气相硝化工艺,已积累了较丰富的工业经验。 cnki

It can also explain competitions for space and oxygen between ammonia-oxidizers and nitrite- oxidize rs and their evolution in nitrifying biofilm.
模型很好地解释了硝化生物膜中氨氧化菌与亚硝酸氧化菌对空间和氧的竞争,以及它们在生物膜中的演变关系。 lun-wen

Studies show that membrane bioreactor has good nitrifying ability.
通过研究,膜生物反应器具有较好的硝化能力。 chemyq

The result showed that the measurement of nitrifying rate and nitrobacteria count was an important basis for determining the denitrification effects.
结果表明,生物脱氮系统硝化段的硝化速率和硝化细菌数量是判断生物脱氮效果的重要依据。 cnki

The nitrogen loss in internal- loop granular sludge bed nitrifying reactor was studied, and the results indicated that ammonia escape is an important factor causing nitrogen loss.
对内环流颗粒污泥床硝化反应器的氮损失现象进行了研究,结果表明氨逃逸是氮损失的主要致因。 zidian8

To study the relationships between the co- immobilized nitrifying bacteria and Chlorella system and the remove efficiency of nitrogen and phosphorus in waste water.
探讨共同固化硝化细菌与小球藻体系生物量变化与去除氮磷效果的关系。 cnki

When the sludge begin to acclimate to the nitrous nitrifying conditions, bacillary flocculation gradually dwindle and decomposition, still disperse into little flocculation.
当污泥开始对亚硝化产生适应后杆状絮体逐渐变小、解体,直至分散成为很细碎的絮体。 cnki

Nitrifying bacteria have the properties of obligate autotrophy and slow growth. And it's the rate limiting component in circulation of Nitrogen.
硝化细菌具有专性自养及生长缓慢等特性,是水体氮循环过程中的限速环节。 cnki
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