“NSDI（national spatial data infrastructure）”概念、定义、翻译-科学时代

单词	NSDI（national spatial data infrastructure）
释义	测绘学词汇手册 NSDI（national spatial data infrastructure）国家空间数据基础设施
随便看	instruction instruction instruction instruction instruction instruction instructional design process instructional film instructional film instructional investor instructional media instructional objective instructional package instructional psychology instructional psychology instructional psychology of mathematics instructional staff instructional system instructional technology instructional technology instructional television instructional television instructional television--instructional television（ITV） instructional television（ITV） instruction bibliography

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。