WHO is also providing support to the Ministries of Health of the two countries with epidemiological investigations, activecasefinding and follow-up of contacts.
此外，世卫组织正支持这两个国家的卫生部进行流行病学调查、积极发现病例和跟踪曾与死者接触的人。
2
In either case, clarifying what is bothering you can help you try to be active in finding solutions.
不论是哪种情况，明确正在困扰你的问题，这样可以帮助你尝试积极地寻找解决问题的方案。
3
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.