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- Based on PSR model for evaluation of urban system health,the links between all elements of ecosystem he... 研究结果表明,运用PSR模型将各种要素联系起来并考虑它们之间的相互作用,可以实现对城市生态系统健康的综合评价。
- Out of the urban system, encircling the cities, sending labor forces. A Song without lyric. 世俗操作系统外，包围城市，远输劳工，为之馈送。
- Thirdly, the urban system is obviously draw by two cores and broken up by hinderland. 第三,两核心牵引和腹地分割的空间格局明显;
- The evolution of urban system in the Yangtze Delta is dominated by the self-organization from bottom to top and the superincumbent organization. 原因探析发现，长三角城市体系演化受自组织机制与他组织机制的双重影响。
- On the basis of the urban system of hierarchy, cities may be divided to megalopolis, metropolis, large-city, middle-city, small-city and town. 摘要基于城市的等级体系，城市可以分为超大城市、特大城市、大城市、中等城市、小城市和集镇。
- It is conducive to perfect analysis and appraisement of planning policy that importing economic theory and method into urban system planning. 在城镇体系规划中引入经济学的理论和方法，有助于完善规划政策的分析与评价。
- The urban system is in kinesis variation, scale structure is stable comparatively and is concentrating continuously, with primacy city developing potentially. 城市规模空间分布不均衡，区域分异明显。
- Study of population size hierarchy is the groundwork of the city planning.It is important to the population forecast of cities and urban system planning. 摘要城市规模分布研究是城市规划中的一项基础性研究工作，对准确预测城市人口规模以及合理确定城镇体系结构具有非常重要的意义。
- Urban System is composed of all kinds of cities which not only are depended on and confined each other but also have different size and functions in a country or a region. 城市体系是指一个国家或一个地区的地域范围内,由相互联系、相互制约的具有不同规模和不同职能的各种城市和城镇所构成的有机整体。
- Daily practice is the trick in learning a foreign language. 每天练习是学会一门外语的诀窍。
- Spatially,the relative policies and institutions should also be srtengthened in order to establish an urban system planning with very locality and contents characterized by the age. 应该根据时代特征，合理确定城镇体系规划的地域层次和基本内容，形成空间规划系列，加强有关政策和体制的研究。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- Moreover, basing on the strategy of urbanization of Jiangjin, the author points out the idea of constructing interconnected urban system. 然后结合江津市城镇化战略，提出了构建网络化城镇体系的构想。
- I like to read China Daily on my way home. 我喜欢在回家的途中阅读《中国日报》。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- Excepting Sundays the stores are open daily. 除了星期天以外，那些商店天天都营业。
- The bakery serves us with fresh bread daily. 面包店每天都给我们提供新鲜面包。
- All their daily needs are attended to. 他们的日常需要都得到了照顾。
- Viewed from the perspective of the urbanization process, megalopolis plays a critical role in urban system in the whole region and urban economic development. 摘要从城市化发展历程的角度考察，城市圈在整个区域城市体系及城市经济发展中具有极其重要的作用。
