英语语法分析

They propose that during the Permian the Gangdise belt might be a fragment of Gondwana that floated in the Paleo-Tethyan Ocean.

提出二叠纪时期冈底斯带可能为一个在古特提斯洋盆中呈条块状“漂浮”的冈瓦纳碎片。

The Yunkai Block, extended in southern Guangxi and western Guangdong, is located in the intersection area of the Tethyan and the circum Pacific tectonic zones.

桂南—粤西的云开地块，位于特提斯构造带和环太平洋构造带的交汇处。

The southern China is a part of the hydrocarbon-enriched belt of the Tethyan region, where abundant hydrocarbon resources were supplied with the primary deposits.

中国南方是全球特提斯巨型油气富集带的组成部分，原始沉积提供有丰富的烃源。