查询词典 bacteria count

Escherichia coli O157:H7 was cultured in sterilized fresh water at 4℃; 95~115 days later, plate count and most probable number showed that there was no culturable bacteria.

摘 要 将大肠杆菌O157：H7培养于低温贫养条件下，以涂布平板法和最大近似值法检测可培养细菌数，95~115d后表明可培养菌数下降为零。

Vibrio parahaemolyticus 1211U was cultured in sterilized sea water by the process of filtration at 4 ℃;50-60 days later, plate count and most probable number showed that there were no culturable bacteria.

将副溶血弧菌菌株1211U培养于低温贫养条件下，以平板菌落计数法和最大近似数法检测可培养细菌数，50～60d后表明可培养数下降为零。

Simultaneously responsible pathogen was detected by analyses of BAL, sputum and blood specimen, with regard to cell differential count, cytopathologic examination and cultures for bacteria, fungi and viruses.

并通过支气管肺泡灌洗液、痰、咽拭子及血标本的检查进行病原学诊断，包括细胞分类、病理学检查及细菌、真菌和病毒的培养等。

Microbiological analyses were done for total count of mesophilic aerobic bacteria and staphylococcus aureus.

微生物检验的项目包括细菌总数、金黄色葡萄球菌。

Cultures from environmental surfaces yielded an average of 12.7 colonies with a range of 1 to 80, while cultures from armpits and groins yielded colonies of bacteria "too numerous to count."

周围物品表面的细菌培养形成的克隆数从1至80不等，平均12.7个；而腋窝及腹股沟的细菌培养所产生的克隆数却&数不胜数&。

Kinetic parameters of the bacteria growth were obtained, which were in good agreement with those obtained from the pour plate count method.

得到了该生长过程的实时生长曲线和该细菌有关的生长常数，探讨了初始细菌数对这些常数的影响。

Currently, the common methods applied in the measurement of the total amount of bacteria include Plate Count method, Impedance method and Flow Cytometry method, etc.

目前用于快速菌群检测的主要方法有平板计数法、阻抗法和流式细胞仪计数法等。

The results show that an available chlorine dosage of about 8 mg/L can make the total count of bacteria and the total coliforms meet the national sanitation standard for drinking water.

研究发现，有效氯投加量在 8mg L左右时，水中细菌总数与总大肠菌群数均能达到我国饮用水卫生标准。

The results show that an available chlorine dosage of about 8 mg/L can make the total count of bacteria and the total coliforms meet the national sanitation standard for drinking water.

加氯后水的DOC值变化不大，AOX值则有较明显的增大，CHCl3浓度略有增加，CCl4基本维持在加氯前的水平，UV254值也较加氯前有所增大。

The results show that an available chlorine dosage of about 8 mg/L can make the total count of bacteria and the total coliforms meet the national sanitation standard for drinking water.

研究发明，有用氯投加量在8 mg/L左右时，水中细菌总数与总大肠菌群数均能到达我国饮用水卫生尺度。

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。