HMN responds to a need for evidence-based policy-making that can enable countries to make more efficient use of health budgets. 卫生计量系统网络对需要以证据为基础的决策作出反应,使国家能更有效率地使用卫生预算。
As to the determination of HMN, the first is selecting the suitable reactor and indicator, and the next is normal titration. HMN是选择了合适的反应物和指示剂,然后进行常规滴定。