厌氧

Increasing of anoxic phase is favourable to reduce the production of residual activated sludge.

厌氧段的插入可以减少剩余污泥的产量。

Thereby, the operation duration is prolonged, and the backwashing frequency decreases.

结果表明，采用周期性排除厌氧富磷液的方法，可有效减缓生物膜中磷的积累，从而延长了反应器的运行周期，降低了反冲洗频率。

Methods: To clarify the biochemical characteristics of Bartonella reference strains and isolates from China with ANT card in BioMerieux VITEK 32 microorganism analysis system and Rapid TD32 A system.

采用BioMerieux VITEK 32微生物分析系统的ANI厌氧菌鉴定卡及Rapid ID32A系统检测巴尔通体的各项生化指标。

The prevalence of BT in patients with cirrhosis is 10.3%;Bilirubinemia is the risk factor of BT;BT can increase infection rate after liver transplant.

结论BT在肝硬化病人中的发生率为10.3%，发生BT的细菌主要是肠道内的革兰氏阴性兼性厌氧菌，高胆红素血症是促发BT的危险因素，发生BT的肝移植病人术后感染的风险增加。

Anaerobic treatment can be defined biochemically as the conversion of organic compounds into carbon dioxide, methane, and microbial cells

18生化厌氧处理可以界定为有机物转化成二氧化碳、甲烷、微生物细胞

Anaerobic fungi was first found by Orpin in 1975. They live with bacteria and other microorganisms in the rumen and caecum of herbivorous animals and cooperatively digest ingested plant food.

厌氧真菌首次於1975年被Orpin发现和细菌等其它微生物一起生活在草食性动物的瘤胃及盲肠中，共同帮忙宿主动物消化食入的植物。

Sulfate reducing bacteria is one kind of strict anaerobic bacteria that uses sulfate or other oxidative sulfides as electron-acceptors to catabolize organic materials.

硫酸盐还原菌是一类利用硫酸盐或者其他氧化态硫化物作为电子受体来异化有机物质的严格厌氧菌。

Methods:The technique of anaerobic bacterium culture was used to investigate the change of the amount of the total acid and lactic acid of S.mutans,which was cultivated in medium containing chitosamine or without.

利用实验室厌氧菌培养法，观察变形链球菌在有或无甲壳胺的培养液中代谢后，总酸量及乳酸量的变化情况。

Chromobacterium violaceum is a facultative anaerobic gram-negative rod that inhabits soil or stagnant water in tropical and subtropical regions.

根瘤菌为一伺机性厌氧与格兰氏阴性菌，生存於赤道与亚热带的土壤或是静止的水中。

Lmt.The characteristics and novelty in this dissertation was obvious in the following aspects: cofermentation of glucose and xylose to ethanol by recombinant yeast S. cerevisiae ZU-10, ethanol production from hydrolysates of cellulose and hemicellulose in corn stover by recombinant yeast S. cerevisiae ZU-10, and integration of key technologies in ethanol production from lignocellulosic biomass. These results were meaningful not only in academic research, also in utilization of renewable lignocellulosic biomass, decreasing the production cost of fuel ethanol , and alleviating the world grain crisis.

本文在基因重组酵母对葡萄糖和木糖的共发酵、利用基因重组酵母厌氧条件下发酵玉米秸秆纤维素和半纤维素水解液生产乙醇、以及利用木质纤维原料生产乙醇的关键技术集成等方面的研究具有明显的特色与创新，相关研究结果不仅有一定的学术价值，而且在促进可再生木质纤维素资源的转化利用、缓解人类的粮食危机、降低燃料乙醇的生产成本等方面具有重要的现实意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐