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

恶唑衍生物显示良的生物活性，并被开农用化学品和医用化学品。本文对这类化合物的研究开动态进行了概述。

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

本文以地面和井下化探资料，在研究区域地球化学场特征的基础上，评价下扬子地区的含油气远景。