空气中尘埃粒子数、沉降菌及物品表面细菌菌落数均达到国家标准。
The counts of dust particles and the CFU of sedimentary bacteria in the air of COA and the CFU of surface b...
使用透明敷料后的细菌菌落数少于使用棉质敷料，两者之间有显著性差异（P<0.01）。
Number of bacteria colonies obtained from patients who received hyalo-dressing were less than those obtained from patients who received cotton dressing(P<0.01).
结果医护人员手的细菌菌落数总合格率为67.61%，医护人员执行正确洗手技术比例较低；
Results The average qualified rate of bacterial detection in medical staff's hands was 67.61%, and the rate of correct hand washing was relatively low.
与常规的沉降法相比，浮游细菌采样器能直接得到单位体积空气中所含的菌落数，而且不受环境气流的影响。
Compared with the conventional settlement, planktonic bacteria sampler can be directly contained in unit volume of air bacteria counts, and the impact of air from the environment.
方法：用TTC梯度浓度培养基进行细菌菌数计数的回收率试验和菌落显色试验。
Methods:The tests were based on the bacterial's recovery rate of colonies count and the colour show test by TTC gradient concentration in culture medium.
方法：按卫生部《医院感染管理规范》（2000版）的透析液菌落数标准检测细菌含量。
Methods: The clone formation units(CFUs) of bacteria in tested fluids were detected according to Regulatory Guidelines for Control of Nosocomial Infections(2000) released by MoH.
结果：标本中生长的细菌与大肠内容物培养细菌种类相同，实验组标本的菌落数少于对照组（P<0，01）。
Results The bacterial species in each sample were the same as that of colon contents. The bacteria-colony number of each sample in the experimental group was lower than that in control(P<0.01).
之后，随着防风剂量的增加，两种细菌的菌落数呈逐渐下降的趋势。
Afterwards, with the increase of the doses, the Numbers of CFU declined gradually.
之后，随着防风剂量的增加，两种细菌的菌落数呈逐渐下降的趋势。
Afterwards, with the increase of the doses, the Numbers of CFU declined gradually.
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