研究的内容包括：发现病例、及时采集标本、开展实验室病毒分离以及支持流行病现场调查等。

Contents of the study include: detection of cases in a timely manner to collect specimens, virus isolation and support to carry out laboratory investigations and other epidemiologic field.

地质学家们正忙着采集标本.

The geologists were busy collecting specimens.

采集标本必须正确。

The sample collection must be correct.

现场采集标本，剖检淡水螺类，检查并殖吸虫尾蚴感染情况。

Fresh-water snails were collected from the fields for examining cercariae.

对贵阳二环林带林区生物（植物）多样性进行了野外实地考察，采集标本，鉴定。

The vegetation and plant biodiversity in the Second Ring Forest-belt of Guiyang were surveyed.

对贵阳二环林带林区生物(植物)多样性进行了野外实地考察,采集标本,鉴定.

The vegetation and plant biodiversity in the Second Ring Forest - belt of Guiyang were surveyed.