hiatus GREGMAT专八

1.Toplap is evidence of a nonde-positional hiatus .

顶部超覆是无沉积作用证据。

2.Compared to supersequence boundaries, the depositional hiatus at sequence boundaries is shorter and sequence boundaries are not compatible with lithostratigraphic unit boundaries.

沉积层序界面处沉积时相对超层序界面要短，与岩石地层单位界面往往不一致。

3.In the normal nondistended state,this area coincides with the most caudad portion of the manometrically determined LES located within and caudad to the diaphragmatic hiatus.

在常态中非扩大州,这区域一致那最尾在压力计坚决 LES 部分内和尾对横隔膜裂缝。