| 释义 |
grabens ˈɡrɑːbənz BNC¹⁷³⁹⁹⁵⁺²
基本例句
n.地地堑原型graben的复数 Dayangshu Basin was in extensional setting in the Quaternary period, and a series of small extensional half- grabens were formed.
第四纪大杨树盆地具有伸展的特征，发育一系列小型伸展断陷。 xuebao.jlu.edu.cn
Subei basin is composed of small half grabens and features in closely-spaced faults, small traps, and homogeneous hydrocarbon abundance.
苏北盆地由小型箕状凹陷组成，断层密度高、圈闭面积小、油气贫富不均是其复杂性的主要表现。 dictall |