“人口地理数据库”的概念、定义、翻译、参考文献-科学参考

单词	人口地理数据库
释义	人口地理数据库 Encyclopedia 法学人口地理数据库释 population geographic database人口地理数据库以人口地理学理论框架为基础，计算机为工具，特定地理位置的人口数据为中心，人口、资源、社会、经济数据为管理和使用对象的数据库。
随便看	railway luggage and parcel traffic railway maintenance construction schedule railway maintenance operation skylight railway marketing railway marshalling station railway master data platform railway material management railway mileage railway mobile communication system Railway Nationalization railway operation railway over-zone feeding railway passenger car railway passenger service railway passenger service information system railway passenger station railway passenger tariff railway passenger traffic railway passenger train service work Railway Port of Suifenhe City railway retaining wall struction railwayretaining wall struction railway roadbed problems and remedial measures railway rolling stock railway rolling stock maintenance and repair

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。