1) feal coliform bacteria
粪大肠肝菌
1.
In this paper, the distribution of feal coliform bacterial and heterotropic bacteria in Hangzhou Bay, and the relationship between the biological abundance and the environmental factors have been resarched based on the data got from the field, May to June 1999.
根据 1999年 5月～ 6月的杭州湾现场调查资料 ,对杭州湾粪大肠肝菌及异养细菌的分布特点进行了研究 ,并分析了其与环境因子的相关关系。
2) fecal coliforms
粪大肠菌
1.
The concentration of three pathogenic microbial indicators(fecal coliforms,somatic coliphages and F-specific bacteriophages) in a few kinds of wastewater were detected,also the detection precision was analyzed.
对多种污水样品中的粪大肠菌、SC噬菌体(somatic coliphage)和F-噬菌体(F-spe-cific bacteriaphages)三种病原性指示微生物的浓度进行了测定,对检测结果进行了精度分析,结果表明:三种指示微生物浓度检测结果的相对偏差频数分布均呈正态,同一水样平行检测结果的相关系数都很高,相对偏差均有随浓度升高而降低的趋势。
2.
The combined disinfectant is very effective in the destruction of fecal coliforms.
试验研究了二氧化氯和氯复合消毒剂用于经城市污水处理厂处理后的城市污水消毒的效能 ,结果表明 ,二氧化氯和氯复合消毒剂的使用减低了生成的亚氯酸根离子的浓度 ,增加了残余的二氧化氯的浓度 ,粪大肠菌灭活效果良好。
3.
The water quality in Hei river, Jing river, Ba river is better, except for some individual sample, the numerals of fecal coliforms are <10 2～10 3/100 mL.
以粪大肠菌、异养细菌总数作指标，对西安地区河流的卫生细菌学状况进行了调查，对黑河、泾河、灞河、沣河、渭河、河、护城河等河流水质的卫生细菌学调查作了对比与分析，并对河流水质的保护提出建议。
3) fecal coliform
粪大肠菌
1.
The health safety assessments based on Crystal Ball for fecal coliform groups
基于Crystal Ball的粪大肠菌健康安全评价
2.
The result shows that the killing rate of fecal coliform comes up to 99.
对医院污水采用紫外线消毒所需的剂量进行了研究,结果表明:当紫外线剂量为 15mJ/cm2 时,对粪大肠菌的杀灭率可达 99。
3.
The result shows that the fecal coliform (FC) value in the untreated urban wastewater is about 10~6-10~7 cfu/L with the difference between maxmum and minimum value as large as 4 lg.
对重庆市几个主要区县的城市污水排放口及医院污水排放口进行了抽样调查,结果显示未经处理的城市污水粪大肠菌值主要处于106~107个/L数量级,最大值与最小值之间相差4个数量级。
4) fecal coliform
粪大肠菌群
1.
Investigation on Pollution of Fecal Coliform at the Fushun Section of Hunhe river;
浑河(抚顺段)水质粪大肠菌群污染现状研究
2.
UV collimated beam device was used to determine UV response curve of fecal coliform in the effluent from the final sedimentation tank of Chongqing Chengbei Wastewater Treatment Plant.
使用准平行紫外光束仪测定了重庆城北污水处理厂终沉池出水中粪大肠菌群的紫外线响应曲线,验证了常用剂量下紫外线辐照强度与时间的互为倒数关系,并对验证微生物和商业UV消毒反应器紫外线剂量分布模式的选择进行了讨论。
3.
5 tube zymotechnics for determining fecal coliform is found in the experiment.
通过实验摸索出粪大肠菌群的一种五管发酵法。
5) Fecal coliform
粪大肠杆菌
1.
coli and fecal coliform in tertiary effluent after UV disinfection were investigated.
研究了复活光照强度对污水三级处理出水紫外线消毒后大肠杆菌和粪大肠杆菌光复活的影响。
6) Fecal Coliform Bacteria
粪大肠菌群
1.
Horizontal Distribution and Annual Variations of Fecal Coliform Bacteria in the Luoyuan Bay;
罗源湾海水中粪大肠菌群的分布和年际变化
2.
Spatial distribution and sources of fecal coliform bacteria in Luoyuan Bay
罗源湾海水中粪大肠菌群的来源及空间分布
补充资料：大肠埃希菌
大肠埃希菌
属肠杆菌科，埃希菌属。俗称大肠杆菌，为革兰阴性杆菌，为需氧和兼性厌氧，最适生长温度为37℃，pH为7.4～7.6。是人类和动物的肠道正常寄生菌，随粪便排出后，广泛分布于自然界，是食品和水源卫生监督的指示菌。正常情况下大肠埃希菌能合成维生素B和K，能产生大肠菌素，对人体有利。但当机体抵抗力下降或大肠埃希菌侵入肠外组织或器官时，可引起肠道外感染。某些血清型的大肠埃希菌则可引起急性腹泻、伤口或尿路感染等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条