The activity of methane oxidizing bacteria is determined by gas chromatograph.
并且用气相色谱对甲烷氧化菌活性进行了测定。
An enrichment technique for ammonia oxidizing bacteria was introduced in this paper.
建立了一种氨氧化细菌的富集培养方法。
The distribution of nitrification potential accords with the ammonium-oxidizing bacteria density.
底泥中亚硝酸菌的密度分布与硝化潜力的分布一致。
The sulfur-oxidizing bacteria have a characteristic of oxidating sulfur and sulfide into sulfuric acid.
硫氧化细菌具有氧化单质硫及硫化物，生成硫酸的特性。
The population of sulfur-oxidizing bacteria was low, and it was even lower while the wheat growth period prolonged.
硫化菌数量相对较少，且随小麦生长期的延长逐渐减少。
The microorganisms used for bioleaching are mainly iron-oxidizing or sulfur-oxidizing bacteria which live in acid condition.
能够进行生物浸矿的微生物主要是一些在酸性环境中生长的铁或硫氧化细菌。
In biological leaching studies, L. ferriphilum has been widely reported and is considered the major iron-oxidizing bacteria.
在生物浸出研究中，嗜铁钩端螺旋菌被广泛报道，而且被认为是主要的铁氧化细菌。
The iron-oxidizing bacteria offer an indirect mechanism function. Increasing the mineral concentration can depress the dissolution of pyrrhotite;
增大矿浆浓度抑制磁黄铁矿的溶解，矿浆浓度过大会影响溶氧量、增大矿粒间的剪切力从而影响细菌的生长；
The study indicates that moderate thermophilic acidophilic iron-oxidizing or sulfur-oxidizing bacteria play important roles in bioleaching process.
这一研究表明，中度嗜热的铁或硫氧化细菌在浸矿过程中具有重要的作用。
Also, this kind of qualitative detecting method for nitrate can be applied in the initial enrichment system of freshwater nitrite-oxidizing bacteria.
该方法亦适用于淡水亚硝酸氧化细菌初始富集培养过程中硝酸盐的定性检测。
The effect of different cultivation conditions on the release of methane, the amounts of methanogens and methane-oxidizing bacteria in rice paddy soil are reported.
本文报导不同栽培措施下水稻田甲烷释放的特性和甲烷产生菌、甲烷氧化菌的数量、种类。
The relationship between community distribution of ammonium oxidizing bacteria and the removal rate of NH4-N is meaningful to improve the treatment performance of CRI.
关于CRI系统中氨氧化菌的空间分布规律及其与NH4-N去除率关系的认识，为工艺改进和效果提高提供了理论基础。
You can see the films of green photosynthetic bacteria on top of a rock and a film of white sulfide-oxidizing bacteria underneath it in the very last scene of the movie.
在视频的最后画面中，你能发现石块顶部由进行光合作用的细菌组成的绿色膜，和下部由白色硫化细菌构成的白色的膜。
However, the methane-oxidizing bacteria and anaerobic cellulose-decomposing bacteria were found high in quantity, and SRB low in quantity at the outer edge of the gas field.
气田外缘甲烷氧化菌、厌氧纤维素分解菌数量较高，而硫酸菌还原菌较低。
With the biological characteristic of sulfur-oxidizing bacteria, sulfur is oxidized into sulfuric acid which neutralizes the OH -, so as to achieve the purpose of improved saline-alkali soil.
根据硫氧化细菌的这种生物特性，使其在盐碱土中发生生化反应，将硫磺粉氧化生成硫酸，中和盐碱土中的OH-，从而达到改良盐碱土的目的。
The advance of study on characterization of growth, classification, detection and amo genes of ammonia oxidizing bacteria is briefly reviewed, and the future utilization is discussed in this paper.
从硝化细菌的生长特性，分类，检测，亚硝酸细菌氨单加氧酶等方面概要的叙述了国外在硝化细菌方面研究的进展，并展望了以后的研究和应用。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量； AOB的净增数量大于NOB净增数目。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。
Conclusion The Electrolyzed Oxidizing Water kills bacteria is quickly and strongly and innocuous for body.
结论氧化电位水原液杀灭细菌芽胞效果迅速、杀菌力强。
Until recently, the findings of anaerobic oxidizing (anammox) bacteria and ammonia-oxidizing archaea (AOA) indicate that ammonia oxidation and the prokaryotes participate in this process are complex.
近年来厌氧氨氧化细菌和氨氧化古菌的发现，提示环境中氨氧化过程及其微生物驱动者的复杂性。
Until recently, the findings of anaerobic oxidizing (anammox) bacteria and ammonia-oxidizing archaea (AOA) indicate that ammonia oxidation and the prokaryotes participate in this process are complex.
近年来厌氧氨氧化细菌和氨氧化古菌的发现，提示环境中氨氧化过程及其微生物驱动者的复杂性。
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