WHO is also providing support to the Ministries of Health of the two countries with epidemiological investigations, active case finding 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。

youdao

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。

youdao

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.

文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。

youdao

So we're really trying to get out there and do active case finding, which means that we're trying to get kids before they become severely malnourished to come in and get, you know, their adequate treatment and refer them to the proper places.

NPR: Doctor Describes Scene in Darfur