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- Coliform group counts and fecal coliform group counts were determined by most probable number (MPN ) and bacterium total amounts were measured with dilute platform method. 采用多管发酵法(MPN法)测定大肠菌群数和粪大肠菌群数,稀释平板法测定细菌总数,并进行了浮游生物检测,以此对白河南阳段水质做出初步评价。
- rapid method of monitoring fecal coliform group 粪大肠菌群快速测定
- Exploration of Rapid Paper Strip Method for Monitoring Fecal Coliform Group in Surface Water 纸片快速法监测地表水中粪大肠菌群的探讨
- Fecal coliform group 粪大肠菌群
- Fecal Coliform Bacteria ( FCB ) in marine waters was monitored in the Luoyuan Bay from January, 2003 to December, 2005. 于2003年1月到2005年12月对罗源湾海区表层海水中的粪大肠菌群数量和分布进行了调查监测。
- However, contamination of coliform group might occur during beer brewing. 啤酒生产过程中可能会污染大肠菌群。
- Methods:Aerobic bacterial count and fecal coliform in sewage of doemestic and hospital were analysed before and after activated bio-filter treatments. 方法:于生物滤池处理生活污水及医院污水前后分别取水样测定污水中的细菌总数及粪大肠菌群的含量。
- Huludao Xingcheng Beach Yantai and the first beach as a result of fecal coliform more than 2000 / L, poor water quality, suitable for swimming. 葫芦岛兴城海滨浴场和烟台的第一海水浴场因粪大肠菌群超过2000个/升,水质差,不适宜游泳。
- The presence of fecal coliform bacteria indicates that the water has been contaminated by feces of humans or other warmblooded animals. 粪便大肠型细菌的出现表明水已经被人类或其他热血动物的粪便所污染。
- Both the fecal coliform numbers given and the chlorination concentration mentioned are two primary water-quality indicators. 测得的粪大肠菌群数据以及加氯浓度是两种主要的水质指标。
- The tendency analysis shows that the load ratio of total N presents a significant declining trend, and to some extent so do other items except fecal coliform. 趋势分析中总N分担率出现显著下降趋势,其他项目也都表现出不同程度下降趋势,大肠杆菌的变化趋势尚不明确。
- From 2006 to 2007, water quality were monitored along the sealine of Yingkou tourism area.Acording to the data, the main pollutants were DIN, PO4-P, COD and fecal coliform. 摘要2006-2007年对营口沿海旅游度假区的水质进行了监测,数据显示主要污染物为无机氮、活性磷酸盐、COD、粪大肠菌群。
- For example of refrigerant Huang Qiukui how much is giving birth to bacterium to count commonly, coliform group requirement how many. 例如冷冻黄秋葵的一般生菌数是多少,大肠菌群要求多少。
- Methods:Analyzing coliform group in food inspection results of the uncertainty of the source and calculating the uncertainty of the test results. 方法:分析食品中大肠菌群检验结果的不确定度的来源,计算检验结果的不确定度。
- Pot stewed meat samples collected from hotels,supermarkets and delicatessen shops were conducted tests of colony count and coliform group. 目的了解市售酱卤肉制品的卫生质量现状,更好地进行食品卫生工作的监督管理。
- Examine the project includes gross of acid of pear of nitrite, benzoic acid, hill, bacterium colony, coliform group, pathogenic bacteria 6. 检验项目包括亚硝酸盐、苯甲酸、山梨酸、菌落总数、大肠菌群、致病菌等六项。
- In a study of water quality in Brunswick County, North Carolina, which has many septic tanks in the sandy soil( up to20 per hectare), Cahoon found high fecal coliform counts in the freshwater and seawater downstream from the dense residential sites. 北卡罗来纳州的布伦斯威克郡,就有许多兴建在砂质土壤上的化粪池(公顷最多可达20个)卡洪在那里所做的水质研究发现,高密度住宅区的淡水与海水下游,粪便大肠杆菌数都相当高。
- Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2. 大肠菌群是指能发酵乳糖、产酸产气、需氧和兼性厌氧的革兰氏阴性无芽孢杆菌。
- Concentrations of fecal coliforms are usually expressed the fecal coliform count per 100 milliliters (mL) of water. 粪大肠菌群浓度 通常以每100毫升水的细菌量来表达。
- Methods: Samples of the cooked meat products were collected and total bacterial count, coliform group and pathogenic bacteria (Salmonella, Sta phylococcus aureus, Shigella) were tested. 方法:检测所采样品的细菌总数、大肠菌群、致病菌(沙门菌、金黄色葡萄球菌及志贺菌)。