terrace structure是什么意思

用法例句

By application of this technology in Yili basin, structural feature, confined basin, structural bench and information of hydrocarbon micro percolation of the basin are deciphered mainly, and the main nine predic.

利用这一勘探技术着重对伊犁盆地的构造特性、承压盆地、构造阶地、烃类微渗漏信息等进行了解译和提取，总结出伊犁盆地油气藏预测的九大要素，确定了３条油气聚集带和１４个油气远景区。