常见例句3.The methods of Definite Deily Dosage(DDD) recommended by WHO and Drug Utilization Index (DUI)by prof.Ghodse were employed. 用限定日剂量（DDD）和药物利用指数（DUI）为指标，分析其使用情况。numbering in deily series 每日流水编号 返回 Deily