With PP chips and antibacterial matrices blent, the antibacterial special raw material with high melt index is prepared for speed spinning. 采用聚丙烯切片、抗菌母粒共混,制成高熔融指数的抗菌高速纺专用料进行纺丝。
Methods Prescriptions using antibacterial drugs were randomly isolated from all those of inpatients and outpatients in pediatrics, and its usage of antibacterial drugs was analyzed and evaluated by frequency of drug use ( DDDs) and drug utilization index ( DUI). 方法随机抽取重庆市第九人民医院儿科住院和门诊处方,对使用抗菌药物的处方以用药频度(DDDs)和药物利用指数(DUI)为指标进行统计分析,评价儿科用药是否合理。
CONCLUSION: Antibacterial use density is an ideal index for reflecting the use of antibacterials. 结论:抗菌药物使用密度是反映抗菌药物应用情况的一个较为理想的指标。
Objective To study the air permeability, anti-humidity and antibacterial index of the operating coats made of different materials. 目的研究不同材料手术衣抗湿度、透气度和抗菌性能。
A special attention is paid to the active component, carrier, antibacterial mechanism and assessment index mark of inorganic antibacterial agent. 重点概述了金属离子型无机抗菌剂的活性组份、载体、抗菌机理及评价指标。