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- E. coli and fecal streptococci are subsets of fecal coliforms, which are a subset of the total coliforms. 大肠埃希氏菌或链球菌是排泄物大肠菌的子集,也是所有大肠菌的子集。
- Objective:Filter membrane fluorometry(FMF) was applied the determination of total coliforms,and its results were compared with standard filter membrane method(SM). 目的:用滤膜荧光法检测大肠菌群,并将该法与标准滤膜法进行比较。
- The residual chlorine in tap water from the reservoir was less than 0.05 mg/L, the total count of bacteria was 940 cfu/ml, the total coliform bacteria was more than 1 600 MPN/100 ml and fecal coliforms was 130 MPN/100 ml. 并检出尿素、氨氮和氯化物;其浓度高于市政供水;游离余氯<0.;05mg/L;细菌总数最高达940cfu/ml;总大肠菌群最高>1600MPN/100ml;并检出粪大肠菌群(130MPM/100ml)。
- Methods According to the index of the total coliforms,we su m up and analyze all the surveying results of the water quality of the sea water near the Xiamen Gulangyu bathing beach in 2002. 方法以总大肠菌群项目为指标,对2002年厦门鼓浪屿疗养地海滨浴场水质监测结果进行评价。
- This paper put more emphases on the study of controlling of the total count of bacteria and the total coliform group by the combination of PPC and chloramine and by either of them. 本文着重研究了氯胺和PPC(高锰酸钾复合药剂)这两种安全的消毒剂单独以及二者联用对原水中细菌、总大肠杆菌群的灭活效果。
- Keywords Total bacteria;Total coliforms;Count; 细菌总数;大肠菌群;计数;
- Keywords ultraviolet;disinfecting;domestic sewage;total coliform; 消毒;紫外线;生活污水;大肠杆菌群;
- Keywords heavy metals;thiobacilli;bioleaching;total coliforms;sewage sludge; 重金属;硫杆菌;生物沥滤;总大肠菌群;污泥;
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事,一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- She professed total ignorance of the matter. 她自称对那事一无所知。
- Determination of total coliforms and escherichia coli in milk and water with chromogenic and fluorogenic method 应用显色荧光方法检测牛奶或水中大肠菌群和大肠杆菌
- The garden was in a state of total neglect. 那花园完全无人整理。
- The total amount is in the fifties. 总共五十多个。
- Choose four out of the total number. 从全部数目中选出四个。