In this gaper, the developments md study on biologically activeisoxazole derivatives and their applications in pesticide and medicine were reviewed.

许多异恶唑衍生良好的生活性，并被开发成为农用学品和医用学品。本对这类合的研究开发动态进行了概述。

Bsaed on underground md turface geochemical data and characteristics of regionalgeochemical field. the present paper has made oil-prospect evaluation of Lower YangtzeRegion.

本以地面和井资料，在研究区域地球学场特征的基础上，评价扬子地区的含油气远景。