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引言尽管板块构造学的发展已经令人信服地解决了大洋盆地的演化问题,但关于大洋的起源问题仍然令人困惑不解,也是一直引起人们争论不休的问题之一。而这些争论又主要是围绕
INTRODUCTION Although the development of plate tectonics has convincingly solved the evolution of the oceans, the issue of the origin of the oceans remains a matter of perplexity and one of the issues that has aroused constant debate. And these controversies are mainly around