structure differentiation meaning in English

构造差异作用

As a important aspect of the social development and social structure differentiation , the small town development is highlighted by the academic field and some government departments from the very beginning , and once a time become the theme of social science , especially of sociology in the 80 ' s
小城镇的发展作为我国社会结构分化和社会发展的重要方面，一开始就受到了学术界和政府有关部门的高度重视，并一度成为整个80年代社会科学，特别是社会学研究的主题。