1) sedimentary background
沉积背景
1.
In accordance with the properties of relatively flat sedimentary background,sedimentary facies controlled by three source materials and latter severe tectonic movement,the paper analyzed the main source materials and distribution of sedimentary facies in separate peri.
本文根据柴西南具有相对平缓沉积背景、三大物源控制沉积相带和后期构造运动剧烈的特点,通过建立等时层序地层格架,分析各时期的主要物源和沉积相展布,研究岩性圈闭形成的构造沉积背景,明确岩性圈闭发育的主要目的层段和有利勘探区带。
2) ancient deposition setting
古沉积背景
3) Geologic sedimentary background
地质沉积背景
4) structure and deposition setting
构造沉积背景
1.
The authors studied structure and deposition setting which formed reservoir forming dynamic system in Dongpu Depression, and classified the depression into two large tectonic sedimentary cycles and five evolutional periods.
分析了形成东濮凹陷成藏动力学系统的构造沉积背景 ,将东濮凹陷划分为 2个大的构造沉积旋回和 5个演化阶段。
5) sedimentary-tectonic setting
构造和沉积背景
补充资料：3K背景辐射
见微波背景辐射。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条