细菌浓度 meaning in English
bacterial concentration
Examples
- Abstract : with numerical simulation method the effect of the airflow pattern created by the exponential inlet on contaminant concentration and thermal comfort in an operating room was investigated
文摘:就变化风速的送风口所产生的气流流型对外科手术室内的细菌浓度和人体舒适的影响进行了数值模拟分析。 - Note : 1 , the maximum average concentration of planktonic bacteria law numerical brackets . 2 , the concentration of bacteria measured the direct result of the settlement and not the result of planktonic conversion act
注： 1 、浮游法的细菌最大平均浓度采用括号内数值。 2 、细菌浓度是直接所测的结果，不是沉降法和浮游法互相换算的结果。 - We cultured photosynthesis bacteria ( psb ) , using trfe mixed substances as an additive of culture medium . through the analysis of residue of the mixed substances in the culture media and od660nm of cell concentration , it revealed that cell concentration became higher , and residue content of the mixed substances was lower in a week
对细胞浓度( od _ ( 660nm )值)和气态混合物的残留成分测定，结果表明添加了气态混合物的光合细菌浓度明显高于未添加的，而且培养基中的气态混合物经培养一周后明显减少。 - The research results show that compared with the uniform inlet velocity profile , the exponential inlet velocity profile has more advantages to get lower contaminant concentration , to prevent patient and operating apparatus in the operating area from infection by airborne disease germs and to reduce the airflow rate needed for pollutant concentration control
研究表明，与通常采用的均匀风速的送风口相比，变化风速的送风口对于降低手术室工作细菌浓度，防止病人手术切口及手术器械等回风气流携带的浮游细菌再次感染，以及减少手术室的送风量等方面具有明显的优点。