中更新世气候波动一般为三大旋回。

The main variation of climate is of two cycles in Late Pleistocene.

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该文首先阐述黄汲清先生四川盆地油气多旋回理论，列举六大旋回特征。

This paper first expounds the Polycycle Theory of Mr. Huang Jiqing related to oil and gas in the Sichuan Basin, then enumerates the development and characteristics of 6 great cycles.

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新近纪阿尔金断裂在左行走滑的大背景下经历了一个陆内的拉张—挤压旋回。

The Altun fault experienced an intracontinental cycle of extension-compression during Neogene in a background of sinistral strike-slipping.

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