The study on inter-regional economic relation is an important subject in the field of economic geography in the new period.
区际经济关系是新时期经济地理学的重要研究课题。
The strengthening of regional economic interest and the appearance of multiple subject of regional economy help to bring about the reconstruction of inter-regional economic relation.
区域经济利益现象趋于强化，区域经济利益主体多元化，促成了我国区际经济关系的重组。
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