细菌的

The membranous substance in vinegar was isolated and identified in this study.

对食醋中膜状物进行了分离，用正交试验方法确定了该细菌的最适生长条件，初步鉴定为类芽孢杆菌属，并确定了其防治措施。

The results showed that the soil microbial densities in mangroves and mudflat were significantly influenced by the salinity of dilution water and agar media.

统计分析显示细菌的海水稀释效果优于淡水，而放线菌与真菌则刚好相反(P.05，一个例外)。

Aeromonas hydrophila BA6 was identified as a nonpathogenic agent,while the other seven strains (BA1,BA3,BA10,BAH,BA15,BA16 and XA23) were pathogenic. However,there would be difference in virulence among the strains of the same or different species.

结果表明嗜水气单胞菌BA6株为非致病株，其余7株嗜温气单胞菌为致病株，但细菌的毒力大小在不同表型种间和不同菌株间都存在差异。

The results showed that, by the treatment at a low temperature of -3℃, there were small cavities in the ovary parietes, integument and nucellus of the pistils which were not inoculated with INA.

接种INA细菌的雌蕊，在-3℃低温处理条件下，部分细胞被破坏或细胞严重失水，使子房壁、珠被和珠心中出现大空腔。

The pathogenicity of the other organisms has not been assessed.

其他细菌的致病力则还没有测定。

It is an important supplement to marine food chain, especially in oligotrophic pelagic marine ecosystem.

在不同水层和特殊环境中对海洋浮游细菌的研究结果表明其研究潜力巨大。

Objective:Optimize the optimal growth conditions of the photosynthetic bacteria.

目的：优化光合细菌的最佳培养条件。

Several physical and chemical factors, such as temperature, pH, cations and EDTA, can affect protamine's inhibitory potency to bacteria.

温度、pH、阳离子和EDTA等多种理化因子影响鱼精蛋白对细菌的抑制效果。

Results The testing results showed that this method with 100% specificity and sensitivity in 300 positive and 100 negative samples of mammalian sera respectively. However, the positive serum samples of Francisella tularensis, yersinia pseudotuberculosis and yersinia enterocolitis could not be deceted by dipstick of ICA.

结果 间接血凝法检测阳性300份血清标本，胶体金法检测全部为阳性，间接血凝法检测阴性100份血清标本，胶体金法检测全部为阴性，两种方法符合率100％；并且鼠疫胶体金法快速诊断盒不与假结核耶尔森氏菌等相关细菌的免疫血清发生交叉反应。

Objective: To probe into the controlling effects of vinegar on bacteria of shigella and salmonella.

目的 ：探讨食醋对志贺菌属和沙门菌属细菌的抑制作用。

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。