“urban cluster”的概念、定义、翻译、参考文献-科学参考

单词	urban cluster
释义	urban cluster Encyclopedia 经济学城市群释 urban cluster城市群在特定的地域范围内具有相当数量的不同性质、类型和等级规模的城市，依托一定的自然环境条件，共同构成的一个相对完善的城市体系。是以一个或两个超大或特大城市作为地区经济的核心，借助于现代化的交通工具、综合运输网的通达性和高度发达的信息网络，在城市个体之间发生与发展着内在联系的多城市组合。
随便看	Philosophical Notebooks　 philosophical perspective on educational technology Philosophical Principles of Matter and Movement philosophical problems in astronomy philosophical problems in chemistry philosophical problems in cybernetics philosophical problems in psychology philosophical problems of information sciences Philosophical Review philosophical situationism philosophical thought of Stalin philosophical thought of V.I.Lenin philosophical thought of Yun Daiying philosophical thoughts of K.Marx and F.Engels Philosophical Transactions Philosophie zoologique Philosophiæ Naturalis Principia Mathematica philosophy Philosophy and Religion philosophy and social science innovation system Philosophy and the Mirror of Nature Philosophy and the Young Child Philosophy Concerning with Man's Life Philosophy in a Changing World philosophy method of librarianship

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