细菌的

There are different systems of bacterium classification, but the most commonly used is the published in Bergey's Manual of Determinative Bacteriology.

细菌的分类有不同的系统，但最常用的为在Bergey 的细菌学手册中所记载的。

The analysis of growth indicated that all strains could grow well at 4℃15℃ while they could grow poorly at 25℃30℃, and few of them could grow constrainedly at 37℃.

通过所分离出的嗜冷细菌的165 rDNA序列的比较分析，对嗜冷海洋细菌的特异165 rDNA序列进行了探索，并设计了一对引物。

Inulin helps keep intestinal flora in balance (the good bacteria that live in your intestines to stop the bad bacteria from spreading).

菊粉有助于保持肠道菌群的平衡（生活在您肠子的良好的细菌，可以阻止坏细菌的蔓延）。

A study on the optimal fermentation process of producing fluid fertility containing biotechnology fulvic acid from Jowar straws juice;2. The optimum mixture of biotechnology fulvic acid , Azotobacter chooroccum, Phospho bacteria and Silicate bacteria were stu.

本文以甜高粱秸秆汁为原料，通过单菌及混合菌种发酵实验确定了发酵的最佳菌种组合；利用微生物混合发酵确定了发酵菌种的接种比例、接种量、最佳氮源及其添加量；用L_9(3)~3正交设计的方法，确定了发酵的最佳pH值、发酵时间和发酵温度；研究了生化黄腐酸液体肥料和圆褐固氮菌、钾细菌、磷细菌的复配工艺，并在作物上进行了田间试验。

This indicated that the composition of epiphytic bacteria on Laminaria was related to interaction of bacteria and their hosts. These special epiphytic strains may play essential effect on the growth of Laminaria.

更说明藻际环境中外生细菌的组成是海带与细菌相互作用和选择的结果，这些特殊的菌株可能在海藻正常生长发育过程中起重要作用的。

World Health Organization clinical trials to prove substantial, resulting in tooth decay due to the large population of harmful bacteria, the functional characteristics of type toothbrush display type in its unique design and high-quality brush sanding dual filament tip to the forward bending of the back of hard-depth Brush laniary site, around the teeth close to teeth, dental plaque thoroughly cleaned; arc mitigation brush too much force caused by gingival bleeding and abnormal wear and tear; follow internal alveolar brush with regulation, in-depth teeth cleaning teeth bacteria grouper; display type brush to help clean and dry quickly to curb the breeding of germs.

世界卫生组织大量临床实验证明，产生蛀牙的原因是有害细菌的大量繁殖，功能型牙刷的特色在于其独特展示型刷头设计及优质双尖磨毛细丝，能向前弯曲，深入后排难刷大牙部位，包住牙齿紧贴牙缝，彻底清洁牙菌斑；弧型刷头缓解用力过猛而导致的牙龈出血和异常磨损；跟着牙槽内部排列调节刷头，深入牙缝清洁牙菌斑；展示型刷头，有助于快速清洁和晾干，抑制细菌滋生。

Traditional phenotype classification,chemotaxonology and other ordinary bacteria taxonology were used to study the antagonistic bacterium preserved by the agricultural antibiotic laboratory of Chengdu Institute of Biology, Chinese Academy of Sciences.Its morphological,cultural physiological,biochemical characteristics and chemotaxonomy were studied.The antagonistic bacterium is bacilliform,and its cell diameter is less than 1 micron;it is Gram positive;it.can form spore.

采用传统的表型分类、化学分类等一般细菌常用鉴定方法，对中科院成都生物所农抗组实验室保存的一株小麦赤霉菌拮抗菌株进行形态特征、培养特征、生理生化特征等水平的鉴定，该细菌的细胞呈杆状，细胞直径小于1微米，革兰氏染色阳性，能形成芽孢，属于芽孢杆菌属。

Results Bamboo Vinegar had obvious anti- bacteria and fungal actions for the trichophyton rubrum .Trichophyton actions,and canida albicans,cryptococcus neoformans,aspergillusfumigatus.

目前国内对竹醋液抗真菌作用的研究相对较多，而对抗细菌的报道较少，主要有大肠杆菌、金黄色葡萄球菌和枯草芽孢杆菌，对这三种细菌的MIC和MBC的测定结果也不一致［3，5］。

The results showed that the ammonifying rate, nitrifying rate, nitrosifying rate and denitrifying rate of bacteria in pond silt were significantly affected by the biomass and population composition of bacteria, physio-chmical characteristics of pond silt and water quality.

结果表明：淤泥中细菌的氨化率、亚硝化率、硝化率和反硝化率在很大程度上受淤泥中有机物的含量、细菌数量和种群组成、淤泥的理化性质及水质情况的影响。

For home drinking water machines, becteria propagated on filter materials are a important problem for human health. The injurant becteria are separated from different sites of home drinking water machines. The antibacterial molecular sieve is preparated by modified technology, which sterilization rate is near 100%, and which life is long. The antibacterial mechanism and Copper ion function is discussed.

针对家用纯水机中活性炭滤柱中易繁殖细菌的问题，通过实验从纯水机的不同部位分离出有害菌种；利用沸石分子筛及其改性技术，制备出能有效除菌的材料；实验结果显示，细菌去除率接近100％，而且具有相当长的使用寿命。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。