| 释义 |
Bozhong sag
基本例句
渤中凹陷
Large lake deltas,equivallent to marine delta in size,occur within Dongying Formation in Bozhong sag.渤中凹陷东营组内发育了内陆湖盆中罕见的大型湖泊三角洲,其规模与海相盆地三角洲相当。In Bozhong Sag, the biodegraded oil is characterized by high density, high viscosity, lower wax content and lower ratio of saturate to aromatics(渤中凹陷生物降解原油具有高密度、高粘度、低含蜡和饱芳比小于3的特征,非生物降解原油具有低密度、低粘度、高含蜡和饱芳比大于3的特征。In Bozhong sag, Paleogene strata can be divided into three 2nd-order sequences and nine 3rd-order sequences on a basis of its tectonic history and sedimentation.摘要根据构造发育史和沉积特征，渤中凹陷古近系可划分为3个二级层序及9个三级层序。
The tectonic stages, boundary faults and palaeogeomorphology in the slope zone are the main factors to control paleogene sedimentary systems and sequence configurations in Bozhong sag.构造演化阶段性、边界断层、斜坡带古地貌是控制渤中凹陷古近系沉积体系和层序构型的主要因素。 |