“spatial data clearing house”的概念、定义、翻译、参考文献-科学参考

单词	spatial data clearing house
释义	spatial data clearing house Encyclopedia 工学空间数据交换中心释 spatial data clearing house空间数据交换中心对不同范围、领域、来源的地理空间数据及其元数据进行有效管理，为用户发布、查询、检索、访问以及利用地理空间数据等服务的计算机在线管理系统。
随便看	river longitudinal profile river magistrate river management river-marine vessel river meander restoration river mechanics river morphology river mouth landform River Nanxi Scenic and Historic Area river network river observation river pattern river prawn river pusher barges river reach river regime river regime chart river regulation or channel improvement river regulation planning river regulation structure river restoration project river revetment right rivers and lakes census in China rivers and lakes health assessment rivers and lakes survey

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。