D值,D value英语短句,例句大全

D值,D value
D-valueD值
1.By this method, the D-values of three foodborne pathergens, Escherichia coli , Salmonella paratyphi B at the temperature of 50 ,55,60 ℃ and Staphylococcus aureus ranges from 55～65 ℃ in water bath and microwave heating were determined.利用此方法,分别测定了三种食源性致病菌,大肠杆菌(Escherichia coli)、乙型副伤寒沙门菌(Salmonella paratyphi B)在50,55,60℃水浴和微波加热杀菌的D值,以及金黄色葡萄球菌(Staphylococcus aureus)在55,60,65℃水浴和微波加热杀菌的D值。
2.We use D-value method to fast determine the efficacy.本文研究了绿茶和桑叶提取物在不同浓度时对细菌的抑制作用,采用D值计算法快速评价了它们的抑菌效果。
3.By comparing the D-value of both microorganisms,it is found that Escherichia coli are killed more easily than staphylococcus aurous.通过对灭菌D值的比较发现大肠杆菌(革兰氏阴性菌)较之金黄色葡萄球菌(革兰氏阳性菌)易于灭杀。
3)d/D rated/D值
1.Based on the RTD (Residence Time Distribution) experiment and in-tandem model, this paper mainly discussed how the d/D rate and the rotating velocity of fluid director (n) influenced the flow pattern of SUFR.介绍了螺旋升流反应器流态试验的思路及原理;并通过寿命停留时间分布(RTD)试验及多段串联模型,探索d/D值及导流转速(n)对螺旋升流反应器的流态的影响规律;由正交回归试验得到:当d/D=0。
4)R/D ValueR/D值
5)d table methodd值表法
6)displacement value〔d〕d值位移
1.We have studied the variation rules of widening of diffraction line profile,〔020〕displacement value〔d〕,grain size,endothermic effect and hydroxy vibration,The results demonstrate that the s.研究了衍射峰线形宽化、〔0 2 0〕d值位移、晶粒度、吸热效应、羟基振动等变化规律 ,进而提出了拟薄水铝石的结构为〔AlOOH〕·nH2 O ,n为 0 0 80～ 0 6 0 2。