stratigraphical division

• 地层划分

stratigraphical division的用法和样例：

例句

1. According to explanation of the high resolution shallow seismic profile, we completed acoustic stratigraphical division of the continental shelf in the South Yellow Sea.
   摘要通过对高分辨率浅地层剖面的分析解译，对南黄海西部陆架区进行了声学地层划分。