graded bedding
常见例句
- Distinct causes of formation for different graded bedding in debris flow deposits have been analyzed using the ratio of flow plug.
應用層理結搆的分類指標——流核比,對泥石流堆積層理的正粒序、反粒序和混襍粒序等進行成因差異分析。 - Depositional beddings such as graded bedding, massive bedding, parallel bedding, cross-bedding and wave bedding, are well developed;
粒序層理、塊狀層理、平行層理、交錯層理、波狀層理十分發育; - The first member of Daye limestone yields hummocky ripple marks, hummocky cross bedding and graded bedding, which are the reflection of storm process.
其第一段巖石發育了丘狀波痕、丘狀交錯層理及粒序層理,是風暴作用的反映; 返回 graded bedding