sterilization rate

Study on the relationship of the four factors: ultraviolet light raying time, raying distance, milk thickness, temperature and corresponding sterilization rate during the sterilization of milk with ultraviolet light Through orthonormal experiments, obtain the optimal combinated technology parameters of the four factors.

研究紫外线在牛乳杀菌中，照射时间、照射距离、牛乳厚度以及温度四个因素与杀菌率之间的关系。

Also consider hydrophilic or hydrophobic membranes, temperature, flow rate, sterilization needs.

还要考虑选择水系还是有机系滤膜, 温度, 流速, 和是否需灭菌等因素.

It has been proved through practice that signalling failure rate is much less than 1, delay time < 5 seconds. It can withstand high temperature sterilization at 140 ℃.

实践证明，此类型传感器的误报率远小于1，迟滞时间

Test-related coefficients ( inactivation rate constant k, D, Z value and activation energy Ea) on 4 vegetables samples could provide key parameters of thermal sterilization dynamics for further related studies.

试验测定的4种蔬菜样品的失活速率常数k，D值，Z值以及活化能Ea，为杀菌动力学的进一步深入研究奠定了基础。

The bactericidal agent to prepare aqueous solution, content in water samples by SRB, TGB, FB before and after adding bactericide determination, the sterilization rate was calculated by adopting the dilution method.

将杀菌剂配制成水溶液，测定添加了杀菌剂前后水样中的硫酸盐还原菌、铁细菌和腐生菌的含量，用绝迹稀释法计算杀菌率，对杀菌剂的杀菌效果及其性能进行综合评价。

The results showed that the death rate and the sick plant rate of continuous cropped cotton plants was reduced 26.0% and 43.0% respectively by sterilization treatment.

试验结果表明，灭菌处理后连茬（连续种植12a）棉花死苗率降低26%，病株率降低43.0%。