“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	Wood-cut Woodcut Society Woodcutter and the Fox Spirit wood cutting wood defect wood dehumidification drying wood demand wood destructive distillation wood door wood dragon wood drying wood durability wood dyeing wood ear Wooden and Bamboo Slips collected in Art Museum of The Chinese University of Hong Kong Wooden and Bamboo Slips from Chengba Site in Qu County Wooden and Bamboo Slips from Haiqu Han Dynasty Tombs at Rizhao Wooden and Bamboo Slips from Han Dynasty Tomb M77 at Shuihudi,Yunmeng Wooden and Bamboo Slips from Hujia Caochang Han Tomb in Jingzhou Wooden and Bamboo Slips from Pine and Cypress Han Tomb at Ji'nan,Jingzhou Wooden and Bamboo Slips from the Haihun Marquis Tomb Wooden and Bamboo Slips from Tushantun Han Tomb in Qingdao Wooden and Bamboo Slips from Yinwan Han Dynasty Tombs Wooden and Bamboo Slips of Eastern Han Dynasty from Wuyi Square in Changsha wooden and bamboo slips of Han Dynasty

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。