求翻译：中国学者们研究的焦点主要集中在资源型城市转型及如何将资源优势转化为经济优势上，对自然资源丰度与经济增长关系及其传导机制进行深入研究的文献还不多见。是什么意思？

Chinese scholars' research focused mainly on urban transformation of the resource-based and resource advantages into economic advantages, in-depth study of the literature of natural resource abundance and economic growth between its conduction mechanism is also unusual.

Chinese scholars' research focuses on the focus on resource-based urban transformation and how to resource advantages into economic advantages over natural resources, and the abundance and economic growth and its conduction mechanisms for in-depth study of the literature also.

The Chinese scholars study how does the focal point mainly concentrate in resources city reforming and transforms the resources superiority as the economical superiority in, relates and conducts the mechanism to conduct the thorough research to the natural resource abundance and the economical growt

Chinese scholars ' research focus mainly on the transformation of the resource-type cities and on how the resources advantages into economic advantages, natural resource abundance and in-depth study of the relationship between economic growth and the transmission mechanism of literature also few and

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