“data currency”的概念、定义、翻译、参考文献-科学参考

单词	data currency
释义	data currency Encyclopedia 工学数据现势性释 data currency数据现势性数据的时间有效性。空间数据质量元素之一，包括数据本身的现势性与数据使用的现势性。
随便看	submultiple submultiplet submultiplicative sub-nanometer precision full frequency optical fabrication subnet subnet addressing subnet mask subnetwork subnormal subnormal child subnormal dividend plus extra dividend policy subnormal element subnormal formal series subnormal group subnormality subnormally persistent subnormal operator subnormal period subnormal phase subnormal rating subnormal series subnormal solution subnormal subgroup subnormal subgroup series subnormal subgroup system

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。