geochemical section meaning in English

地球化学剖面

According to the basic principle of sedimentary geochemistry , two geochemical sections from dongying sag of bohai bay region and turpan basin were selected as the standard models of deep - water rift - subsidence basin and shallow water coal measure basin , respectively
结果表明，该盆地侏罗系地层元素特征与东营凹陷很相似，由此推知其古环境在更大程度上倾向于东部深水断陷湖盆。