沉积岩层 meaning in Chinese
sedimentary bed
sedimentary formation
Examples
- The basalts were intruded by numerous silica dykes , some of which terminate in the sedimentary layers
玄武岩被无数的二氧化硅矿脉侵入,其中一些终止于沉积岩层 - A sedimentary basin is an area of the earth ' s crust that is underlain by a thick sequence of sedimentary rocks
沉积盆地是地壳上一片底部是厚厚的沉积岩层的区域。 - Cyclicity character is one of the most important attributes of depositional strata , and it looks more important in the terrestrial sediments
摘要旋回性特征是沉积岩层最为重要的属性之一，尤其在对于区域地质背景波动做出敏感响应的陆相盆地沉积序列当中更是如此。 - In 1979 in terms of the resources of the cement oil field dr t . j . donovan , worked in the geo - survey graduate school , proposed that there is diagenetic magnetite in sediment terrane above oil and gas reservoir
1979年美国地调所t . j . donovan博士根据cement油田资料推测在油气藏上覆沉积岩层中存在与烃类垂向运移相关的成岩作用磁铁矿。 - To provide the fundamental concepts of sedimentary processes and environments and the main features of sedimentary rock strata so that the students can apply the knowledge of sedimentology to the research of resource exploration and environmental changes
提供同学沉积作用和沉积环境的基本概念和沉积岩层的主要特性，并介绍如何利用沉积学的知识从事资源探勘和环境变迁的研究。