nitrifying bacteria

用法例句

Progress in molecular ecology of nitrifying bacteria;

硝化细菌分子生态学研究进展

Optimization and application of fluorescence in situ hybridization assay for detecting nitrifying bacteria in environmental samples;

荧光原位杂交法检测环境硝化细菌实验条件优化及应用

The conversion rate of NH_4~+-N by nitrifying bacteria in filtering troughs of Takingfugu obscurus;

暗纹东方鲀过滤水槽中硝化细菌对NH_4~+-N的转化效率

The Immobilization of Nitrobacteria and Its Usage in Waste－ water Treatment(Ⅰ );

硝化细菌包埋固定化及其在废水处理中的应用(上)

Detection of Nitrobacteria Populations in Wastewater of Biological Nitrification Stage by Polymerase Chain Reaction Analysis;

用PCR技术检测生物硝化池污水中硝化细菌(Nitrobacteria)的研究

Research on enrichment and isolation techniques for high-efficient nitrobacteria;

高效硝化细菌的富集培养与分离

Numbers and nitrification rates of heterotrophic bacteria and nitrifiers in self-purification culture of Paralichthys olivaceus;

牙鲆自净式养殖槽中异养细菌和硝化细菌数量及硝化速率

This inducted the biofilm-formation process is crucial for achieving a multispecies biofilm with heterotrophs and nitrifiers.

生物滤柱异养菌、自养菌的形成对稳定运行非常关键,启动阶段较高的COD容积负荷不利于亚硝化、硝化细菌的产生。

Nitrifiers, denitrifiers, nitrification intensity, denitrification potential and denitrifying enzyme activity were determined of the fresh soil samples having been kept placed at 4C (O), moistened to 40% in water holding capacity at room temperature (24C ~ 27C) (M) and flooded (F) at room te.

采集第四纪红色粘土发育和第三纪红砂岩发育的红壤,分别在4C冰箱内保存(O),室温下湿润(M)和淹水(F)培养110天后测定硝化细菌、反硝化细菌、硝化势、反硝化势和反硝化酶活性。

Nitrobacteria are one of the important group beneficial bacteria in soil.

研究旨在分离出用于水体中亚硝酸盐和用于饲料中亚硝酸钠降解的硝化细菌,以使将来的进一步应用。

Sodium alginate gel and polyrinyl alcolid are used as embedding medium to fix nitrobacter and their nitrification activities are measured.

主要研究了以海藻酸钠和聚乙烯醇( 简称PVA) 为包埋剂,固定硝化细菌,测定硝化作用活性。

To oxidize(an ammonia compound)into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.

硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用

Nitrification Activity and Composition of Nitrifying Bacteria of Soils in China;

不同农田土壤中的硝化作用及硝化细菌种群

Isolation and Denitrification Characterization of an Aerobic Denitrifier

好氧反硝化细菌的分离及其反硝化能力

Screening and denitrification characteristics of Aerobic denitrifiers

好氧反硝化细菌的筛选及其反硝化特性研究

usually rod-shaped bacteria that oxidize ammonia or nitrites: nitrobacteria.

通常为杆状细菌科可以氧化氨或亚硝酸盐；硝化细菌。

Greatly increases the available surface area for the essential Bacteria to live in. This greatly increases the level of biological filtration.

增大硝化细菌居住空间，促进硝化细菌繁殖，使生物过滤能力倍增。

Removal of Nitrate from Industrial Wastewater by Use of Denitrifying Bacteria

反硝化细菌对造纸工业废水硝态氮去除的研究

The nitrifying bacteria are chemosynthetic autotrophs.

硝化细菌是化能合成的自养生物。

Study on Biotreatment of Ammonia-containing Odorous Gases by Immobilized Nitrifying Bacteria;

固定化硝化细菌处理含氨臭气的研究

the oxidation of ammonium compounds into nitrates by soil bacteria.

通过硝化细菌的作用将氨的化合物氧化成硝酸盐的过程。

Study on Zoology Characteristic of Nitrifying Bacteria and Nitrification in Yellow River Delta;

黄河三角州湿地硝化细菌生态特征及硝化作用研究

Characterization of an Aerobic Denitrifying Isolate and Studying on its Denitrifying Capability;

一株好氧反硝化细菌的分离鉴定及其反硝化能力研究(英文)

Isolation and Identification of Denitrifying Bacteria and Its Bioaugmentation on Nitrate Wastewater Treatment

反硝化细菌的筛选、鉴定及其强化处理硝酸盐废水的研究

Nitrifying Bacteria and Nitrification in Sediment at the Adjacent Sea Area of Yangtze River Estuary in Summer

长江口邻近海域夏季沉积物硝化细菌与硝化作用

Quantification of denitrifying bacteria and denitrification process in surface sediment at adjacent sea area of the Yangtze River Estuary in summer

长江口海域夏季沉积物反硝化细菌数量及反硝化作用

Isolation,Identification and Degradation Characteristics of a Slight Halophilic Denitrifying Bacteria

一株轻度嗜盐反硝化细菌的分离鉴定和反硝化特性初探

Identification and Denitrification Analysis of Denitrifying Bacteria in Sea Sediment

海洋沉积物中反硝化细菌的分离鉴定及反硝化性能研究

Study on Nitrogen Removal and Heterotrophic Nitrosobacteria;

鸡粪堆肥氮转化规律与异养亚硝化细菌研究