细菌计数

But in stationary phase and decline phase, the latter method ould reflect the growth situation of Azotobacter NT06 authentically.

通过分光光度法和活菌计数法分别对固氮菌NT06的生长曲线进行测定，结果表明对数期以前两种方法所测结果基本一致，而在稳定期和衰亡期，活菌计数法能更真实地反映细菌的生长情况。

The bacteria culture was done for the endotracheal tube, the expiration and inspiration entrance of the anesthesia machine, and the soda lime in eighty general anesthesia patients. Results There are no bacteria growing in the new and the polluted new soda lime at the different stages.

对麻醉机的CO2吸收剂钠石灰进行不同时期细菌培养，菌株污染新的钠石灰进行菌落计数， 80例气管插管全身麻醉病人在手术麻醉结束前对病人的气管导管端、麻醉机的呼气端、吸气端、钠石灰行细菌培养。

METHODS: We counted M. vaccae by UV spectrophotometry, wet weight measurement and plate count method, and built up two standard curves. One was drawn according to the results of UV spectrophotometry to plate count and the other was humid weight to plate count.

采用紫外分光光度计法、测湿重法、平板菌落计数法测定细菌数，建立紫外分光光度计法、测湿重法对平板菌落计数法的标准曲线。

Counting method of microorganisms in environment;②preparation of smears for observing forms and structures of bacteria、Actinomyces、yeasts and molds, methods and technologies of staining and oil immersion objective;③cell counting techniques and microscope examination techniques;④preparation of microbic media and sterilization techniques;⑤aseptic operations and microbic inoculation methods ;⑥technics of microbic separation、purification and cultivation;⑦physiological and biochemical reactions of microorganisms and the microbial examination techniques of food sanitation to strengthen students the operation techniques.

课程内容：本课程实验内容包括：①环境中微生物检测计数；②细菌、放线菌、酵母及霉菌细胞形态、结构的制片，染色和显微镜观测，油浸物镜的使用技术；③细胞计数技术和显微测量技术；④微生物培养基制备、压力蒸气灭菌技术；⑤无菌操作技术、移种技术；⑥微生物分离、纯化和培养技术；⑦微生物的生理、生化反应及食品卫生微生物检测技术等旨在加强学生微生物学的操作技术。

By the methods of direct viable count and plate count, this paper studied the effects of different selective extractants on the bacteria, algae and protozoan on the biomembrane in natural water body.

用平板计数法、显微镜直接计数法及培养法分别研究了选择性萃取剂对自然水体生物膜上细菌、原生动物和藻类的影响。

With several different brands of soymilk collected in the market,we have test the microorganism content in the soymilk by using the methods of plate count,methylene blue reductase testing and direct microscope count.

以市售不同品牌的饮用豆奶为试验材料，采用平板菌落计数法、美蓝还原酶试验法和显微镜直接计数法对豆奶中的细菌含量进行检测。

Four steady state microbial communities were established in chemostats using inocula from human feces. Three chemostats were exposed to enrofloxacin 0.2, 2, and 20 mgL^(-1, respectively for 8 days; one served as a no-drug control.

四套接种人体肠道菌群的离体恒化器模型中连续添加0、0.2、2及20mgL^(-1)恩诺沙星8d，采用细菌培养计数和PCR-DGGE方法研究细菌数量、耐药性、菌群结构和定植抗力的变化。

Bacteria on burn wound and alive tissue under burn wound of the 119 patients that were treated with MEBT was generally cultured and identified, when these patients were first debrided ,7 days later and before the wound healing.30 patients randomly selected from 119 patients were enrolled in the study ,bacterial quantity and identification in burn wound tissue were carried out, bacterial epidemiology data in burn ward were analyzed in the same period.

对应用MEBT治疗的119例烧伤患者的创面于首次清创时、入院后一周、创面愈合之前作常规细菌学培养、鉴定，同时抽取其中30例进行烧伤创面坏死组织及其下活组织细菌定量计数及菌种鉴定，并与同期烧伤病房环境的细菌流行病学资料进行了相关分析。

MEBT.. Method Bacteria on burn wound and alive tissue under burn wound of the 119 patients that were treated with MEBT was generally cultured and identified, when these patients were first debrided ,7 days later and before the wound healing.30 patients? randomly selected from 119 patients were enrolled in the study ,bacterial quantity and identification in burn wound tissue were carried out, bacterial epidemiology data in burn ward were analyzed in the same period.

对应用MEBT治疗的119例烧伤患者的创面于首次清创时、入院后一周、创面愈合之前作常规细菌学培养、鉴定，同时抽取其中30例进行烧伤创面坏死组织及其下活组织细菌定量计数及菌种鉴定，并与同期烧伤病房环境的细菌流行病学资料进行了相关分析。

Root soils of Vitis vinifera cv. Cabernet sauvignon grapes of 4 and 8 years old in Yangling region vineyards were taken as samples; and the methods of plate culture and selective medium were used to culture and separate soil microbes. Then the microbes separated from different regions were counted and classified.

以陕西杨陵4年生和8年生赤霞珠葡萄的根系土壤为试验材料，利用平板培养法和微生物选择培养基进行培养分离，采用梯度平板涂布法计数，对葡萄根系土壤中的7种目标微生物（细菌、真菌、放线菌以及4种细菌生理群）在不同区域、不同层面的分布和数量进行比较、分析。

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。