奇异线性二次指标最优控制问题LQ问题
singular linear quadratic LQ problem
城镇化
geography information system
rural urbanization
urbanization
urbainization
process of city
land use
townifying
ur-banization
Townization
townifaction
citizetion
town construction
urbanization of countryside
citilize
城镇化对策
countermeasures to townization
城镇化发展
the development of cities and towns
urbanization
城镇化建设
urbanization construction
城镇化进程
Urbanization process
urbanization
Urbanizing process
The process of urbanization
城镇化与经济发展关系
the relationship between urbanization and economic