“城市人口结构”的概念、定义、翻译、参考文献-科学参考

单词	城市人口结构
释义	城市人口结构 Encyclopedia 工学城市总体规划编制内容释 urban population structure城市人口结构一定时期内城市按照年龄、性别、职业、民族、教育程度等因素划分的各类人口的构成状况。
随便看	rule Rule Accompanied with a Counterpoise Designed by the Order of Emperor Gaozong Chun rule base rule-based expert system rule based force field rule-based force field rule-based machine translation rule-based machine translation, RBMT rule-based reasoning rule-base word sense disambiguation approach rule by law ruled ruled grating ruled quadric ruled surface ruled surface directrix ruled-surface map ruled surface of rotation rule for infrastructure and resources planning to soliciting opinions of soil and water conservation rule learning rule of 72 rule of administrative law rule of assignment Rule of Ci Poetry rule of commutativity

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。