“中国城市职能与类型”的概念、定义、翻译、参考文献-科学参考

单词	中国城市职能与类型
释义	中国城市职能与类型 Encyclopedia 理学中国城市经济基础释 urban function and type of urban function in China中国城市职能与类型从作为社会实体的城市、物资实体的城市、经济实体的城市三个主要方面可以划分为四种类型，即以行政职能为主的综合性城市、以贸易流通职能为主的城市、以交通职能为主的城市和以工业职能为主的城市。
随便看	power control unit power conversion power conversion efficiency power conversion system power convertor power counting power curve power-delay product power density power [density] spectrum power density spectrum power-difference prime power dilation power dispatching office building power dispatching of urban rail transit power dissipation power distribution network power dividers power-driven system powered by landscape architechture facilities powered decending of helicopter powered flight powered-flight phase powered paraglider power efficiency

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。