简述诺瑟姆曲线的内容(城市化进程的三个阶段)。
A.美国著名学者诺瑟姆将城市化进程分为三个阶段:发展缓慢的初期阶段;人口向城市化迅速集聚的中期加速阶段;进入高度城市化后人口增长趋于缓慢甚至停滞的后期阶段
B.在城镇化初期阶段,城镇人口占人口的比重在30%以下;在城镇化中期阶段,城镇人口所占比重在30%~70%之间;在城镇化后期阶段,城镇人口所占比重在70%~90%之间
C.在城市化进程中,城市化水平与人均国民生产总值的增长成正比
D.中国的城市化进程具有自下而上的特点
选项格式A.With the rapid development of industrialization and urbanization of China's economy, haze appears in a large number of cities and their surrounding areas, which is considered to be one of the major realistic problems facing the sustainable development of China's social economy.
B.Along with the stage of China's economy entering the rapid development of industrialization and urbanization, the smog phenomenon has appeared in many cities in China and its surrounding areas, and is considered to be one of the major practical problems facing the sustainable development of China's social economy.
C.As China has seen rapid industrialization and urbanization, smog prevails in a large number of Chinese cities and their surrounding areas, and is considered one of the major problems threatening China’s social and economic sustainability.
D.With China's economy entering the stage of rapid industrialization and urbanization, smog phenomenon appears in a large number of cities and their surrounding areas in ChinA.With the rapid development of industrialization and urbanization of China's economy, haze appears in a large number of cities and their surrounding areas, which is considered to be one of the major realistic problems facing the sustainable development of China's social economy.
B.Along with the stage of China's economy entering the rapid development of industrialization and urbanization, the smog phenomenon has appeared in many cities in China and its surrounding areas, and is considered to be one of the major practical problems facing the sustainable development of China's social economy.
C.As China has seen rapid industrialization and urbanization, smog prevails in a large number of Chinese cities and their surrounding areas, and is considered one of the major problems threatening China’s social and economic sustainability.
D.With China's economy entering the stage of rapid industrialization and urbanization, smog phenomenon appears in a large number of cities and their surrounding areas in Chin选项格式A. It is considered to be one of the major practical problems facing China's sustainable social and economic development.
B、乡村城市化开始显现
C、城市规模体系的动态变化加速,城市群和一批超大城市正在形成
D、城市化进入快速发展阶段
A、well-illustrating/information
B、excessive/promotion
C、descriptive/literature
D、detailed/statements
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!