continental terrace是什么意思 continental terrace在线中文翻译

continental terrace

continental terrace 双语例句

1. The terrain is mostly undulating to somewhat flat. The land form being a well dissected terrace with some calcareous influence in lower layers. The sea floor of this continental shelf usually undulates gently, rising occasionally to the surface in offshore banks or island.
   地形由颇为起伏转为较平缓地带，田地为分割台地，其底层受钙质影响。这个大陆架海底通常缓慢起伏，偶尔以岸外的砂洲和岛屿的形式露出水面。
2. Tectonic subsidence formed large-scale tectonic mesa, deep water terrace and continental slope basin etc.
   区域构造沉降形成规模较大的构造台地、深水阶地和陆坡盆地等；

continental terrace