“urban population structure”的概念、定义、翻译、参考文献-科学参考

单词	urban population structure
释义	urban population structure 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	confidence estimation confidence estimator confidence inference confidence interval confidence interval computation confidence interval estimation confidence interval for the spectrum confidence level confidence limit confidence lower limit confidence motion confidence probability confidence Region confidence region confidence region estimation confidence set confidence statement confidence upper limit confidentiality confidential memorials Confidential Secretary of Grand Councilin configurability configurable configurate configuration

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。