depositional sequence
基本解释
- [地质] 沉积层序
英汉例句
- There exited many types of the depositional gap within depositional sequence.
在古河谷沉积层序中存在着多种沉积间断。 - It can be used to determine boundaries of depositional sequence and system tracts, current direction, hydraulic energy and manifold depositional environments.
用它可以确定层序和体系域边界，判断水流方向和水动力大小，识别多种沉积环境。 - Some rock type characteristics of the depositional sequence in the seismic event are summarily described, and the origin of the seismic depositional rock is preliminarily studied in this paper.
本文概略地描述了该地震事件沉积序列中不同岩石类型特征，并对其成因进行了初步的探讨。
双语例句
词组短语
- depositional evolution sequence 沉积演化规律
- depositional cycle and sequence 沉积旋回及层序
- nonmarine depositional sequence 非海相沉积层序
- depositional sequence and system tracts 层序和体系域
- non -marine depositional sequence 非海相沉积层序
短语
专业释义
- 层序地层
It is divided 2 stages: Changlangpu stage, Longwangmiao stage; 3 formations: Liguang formation, Zhushatong formation, Mantou formation. Lithostratigraphy, biostratum, and depositional sequence are consolidated by the whole region stratum contrast in research field.2.
并进行了全区的地层对比，使研究区下寒武统的岩石地层、生物地层、年代地层和层序地层得到了统一。 - 沉积层序
- 堆积层序