地理
差速器(机械装置)
人口
经济
经济
人口学
社会学
工程类
航空航天工程
标识
DOI:10.1017/s002205070010292x
摘要
Though the economy of Italy has been transformed in the one hundred years since its uninfication, the various regions have experienced quite different degrees of development. Southern Italy, including Sicily and Sardinia, all of which comprises 40 per cent of the land area and, today, about 37 per cent of the population, has lagged far behind the North.
科研通智能强力驱动
Strongly Powered by AbleSci AI