geosyncline是什么意思

n.地槽

1、Geosynclines are characterized by great thicknesses of sedimentary and volcanic rocks.

地槽以沉积岩和火山岩的巨大厚度为特征。

2、The geosyncline underwent tectonic events resulting in folding and faulting.

地槽经历了构造事件，导致了褶皱和断层。

地槽；地面坑洼；在地质上指各种特殊地质环境下的地层。