Harmless level was evaluated by Bacillus coli MPN and roundworm egg kill ratio. 以堆肥的大肠杆菌最近似数(MPN)和蛔虫卵杀灭率等评定堆肥的无害化程度。
[ Results ] under the using concentration of the liguid disinfects for 3 minutes, the kill ratio of E. coli on the cloth was 99.96 %, Candida albicans 99.99 %; [结果]该电话机消毒液在使用浓度下,作用3min,对布片上大肠杆菌杀灭率达99.96%,对白色念珠菌杀灭率达99.99%;
Upkeep level is determined by a few factors, including total players on each team, kill : death ratio of all teammates, average level of all teammates, and team wins. 一级保养,是由几个因素,包括每队共有球员,杀死:死亡比所有球队,所有选手平均水平,勇夺。
CTL induced by DC transfected by rAAV / CEA had stronger ability to kill tumor cells; killing rate gradually increased as E / T ratio ( 20:1,40:1,80:1 ) increased. rAAV/CEA转染诱导的CTL具有较强的杀伤肿瘤细胞的能力,杀伤率(KR)随着E/T比例(20:1,40:1,80:1)的增加而逐渐增高。