total coliform

Study on Predictive Model for Total Coliform Group Reduction on Fresh-cut Lettuce Treated with NaClO

NaClO处理鲜切生菜中大肠菌群数的预测模型研究

The amount of total bacteria, coliform group and Escherichia coli in soil were detected.

测定内容包括：土壤总菌含量、大肠菌群含量和大肠杆菌含量。

The compliance rates in water supply providing for themselves with disinfection was 68.42%, of which the un-compliance rates for total coliform, fecal coliform and total bacteria were 31.58%, 31.58% and 15.79% respectively.

有消毒设施自备水源供水水质合格率为68.42%，其总大肠菌群、粪大肠菌群和细菌总数超标率依次为31.58%、31.58%和15.79%；

A study on total bacteria and coliform in north ring water system of Beijing

北京市城区北环水系细菌总数和大肠菌群的调查研究

The chemical and toxicological indexes were eligible, the turbidity value of produced water and total coliform bacteria in sampled source water were above the hygiene standard.

蓄水后100份，合格29份，合格率29.00%，库区生活饮用水水源水和出厂水一般化学指标与毒理学指标均正常，不合格指标主要是出厂水的浑浊度，水源水的总大肠菌群。

The actual problems in detection of total bacterial count and coliform bacteria in food are analyzed.

分析了实际检测菌落总数和大肠菌群两指标存在的问题,提出了保证检验结果正确性的控制措施.

The main pollutants in water are total coliform bacteria and Cu, and the main pollutants in fishery sediment are Cr, BHC and DDT.

水主要污染物为总大肠菌群和Cu，底泥主要污染物为Cr、六六六和滴滴涕。

Total coliform was quantified as a pollution indicator and the function of its decay rate with time was considered.

选用大肠杆菌作为污染指标生物，考虑了大肠杆菌衰减率随时间的变化关系。