沉降中心：沉积过程中下伏岩层顶面在盆地内沉陷最深的地区。
... 生油洼陷 Source sub-sag 沉降中心 Centre of subsidence 沉积中心 Centre of sedimentation ...
基于1个网页-相关网页
沉积边界和沉降中心不断向北和北东方向迁移。
The sedimentary boundaries and deposition centers moved northward or northeastward.
在大范围的下降背景上，又分布着许多大大小小的沉降中心。
On the background of a large-scale subsidence, there are many subsidence centers with different size.
第四纪最大沉降中心、湖积台地及第四纪褶皱分布呈对角对称。
The distribution of the most-subsided areas, lacustrine terrace and Quanternary fold is characterised by the diagonal symmetry.
应用推荐