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- bacterial counting technique 细菌计数技术
- Average bacterial count of positive control was 4 900 000 cfu/ml. 阳性对照平均菌数为4 900 000 cfu/ml。
- Some new work on the Cherenkov counting technique and rapid radiochemical analysis has been published. 契连可夫计数技术以及快速放化分析方面也有新的工作发表。
- The total bacterial count of tissue napkin obtained by examination with patch culture was higher than that obtained with washings culture method. 餐巾纸用贴片培养法检测,所得细菌总数较洗液培养法为高。
- Aerobic bacterial count qualified 193,with a pass rate 60.3% while coliform bacteria 149 passes,with a pass rate 46.6%. 菌落总数合格193份;合格率60.;3%25; 大肠菌群合格149份;合格率46
- In the article, the Cherenkov counting technique for assying radionuclides is reviewed. 文章对用于放射性核素测量的切连科夫计数技术作一综述。
- 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。
- Results: The rates of qulification of aerobic and coliform bacterial count were 15.00% (3/20) and 55.00% (11/20). 结果:20件检样菌落总数合格率为15.;00%25(3/20),大肠菌群合格率为55
- Urine culture on Feb 21, 1996 grew B. Coli, B. Coli communior and Streptococcus fecalis, Bacterial count Being 4, 800/ml. 尿培养检查结果如下:1996年2月2l日有大肠杆菌、副大肠杆菌和肠球菌生长,细菌计数为4800/毫米。
- To study the preservation of low-salt and traditional Chinese cured-meat,we analyzed the AV,POV,TBA,the total bacterial count,colors and strength sheared. 通过对传统腊肉和新开发的低盐腊肉贮藏过程中的脂肪氧化指标(酸价、过氧化值和TBA值)、细菌总数、色泽以及剪切力的分析测定,研究其贮藏稳定性。
- Urine culture on Feb 21, 1996 grew B. Coli, B. Coli communior and Streptococcus fecalis, bacterial count being 4, 800/ml. 尿培养检查结果如下:1996年2月2l日有大肠杆菌、副大肠杆菌和肠球菌生长,细菌计数为4800;毫米。
- By means of liqid scintillation count technique the effect of oridonin on the incorporation of [~3H] TdR, [~3H] UR and [~3H] leucine into the ECA cells in vitro was studied. 采用[~3H]TdR、[~3H]UR和[~3H]leucine在体外参入ECA细胞的液体闪烁计数术,探讨冬凌草甲素对DNA、RNA和蛋白质合成的影响。
- Urine culture on feb.21, 1996 grew B. Coli, B. Coli communior and Streptococcus fecalis, bacterial count being 4, 800/ml. 尿培养检查结果如下:1996年2月2l日有大肠杆菌、副大肠杆菌和肠球菌生长,细菌计数为4800;毫米。
- Methods:Aerobic bacterial count and fecal coliform in sewage of doemestic and hospital were analysed before and after activated bio-filter treatments. 方法:于生物滤池处理生活污水及医院污水前后分别取水样测定污水中的细菌总数及粪大肠菌群的含量。
- A rapid detection meter for total bacterial count based on ATP(adenosine triphosphate) bioluminescence technology was designed. 针对细菌总数现场检测需求,设计了一种基于ATP(三磷酸腺苷)生物发光技术的细菌总数现场快速检测仪。
- Based on the principle of the single channel photon counting technique, the measurementprinciple, method, equipment, experiment and resultS of the EBI of LLL image photon counting intensifier are proposed. 在论述单通道光子计数技术原理的基础上,提出了微光图像光子计数器像管等效背景的测试原理、方法、装置、实验及结果。
- With the method Of an automatic discharge frequency counting technique, temporal and spatial interaction between excitatory and inhibitory processes in cat LGN neurones were studied quantitatively. 用神经脉冲自动计数的方法,定量地研究了猫外膝体神经元兴奋与抑制过程在时间和空间上的相互作用。
- Examination of the drinking water found that the total bacterial count was 110 cfu/ml, total coli-group was >230 mpn/L and the residual chlorine of the terminal water was zero. 对饮用水检测发现 ,细菌总数为 110cfu/ml、总大肠菌群 >2 30mpn/L ,末梢水余氯为零 ;
- The actual problems in detection of total bacterial count and coliform bacteria in food are analyzed. The control measures to ensure right results of detection are advanced. 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。
- Examination found that except the disinfected toilet tissue hich did not fulfill the standard requirement and no standard for toothpick, the total bacterial count of samples of other items did not exceed the allowable limit. 经检测,除消毒级面巾纸未达标准要求,牙签尚无标准外,其他各项样本污染细菌总数均未超过标准。