英语词汇“spatial data infrastructure, SDI”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	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	square type leather strop square type level square-up square up square up and down square up for a fight square up holes square upright drilling machine square-ups square up to square up to sb square up to sb/sth square up with square vase Square-Ware polarography investigation of materials square washer square washer with round hole square-wave squarewave square wave square wave AC polarography square-wave amplifier square wave amplifier square wave amplitude square wave analyzer

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。