英语词汇“spatial data infrastructure, SDI”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	spatial data infrastructure, SDI
释义	spatial data infrastructure, SDI 空间数据基础设施；空间数据基础设施是指对地理空间数据进行有效地采集、管理、访问、分发利用所必需的政策、技术、标准、基础数据集和人力资源等的总称。
随便看	new risky factors New River New River Community College New River Gorge Bridge new river gorge bridges New River Gorge National River new rivers New Road for Beijing Jeep new road paving material New Roads New roads are cutting into the green belt new road to industrialization new road to industrializsation new rochelle New Rochelle new rock NEW ROCK BURST PRONENESS INDEX New rocket New Rockford new rode to industrialization NEW ROHTO EYE DROPS new role new roles new Romance drama new romaniticsm