“数据现势性”的概念、定义、翻译、参考文献-科学参考

单词	数据现势性
释义	数据现势性 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	Pak Mong Pak Pal-yang Paks Pak Suet Sin Pak Tong Cheuk PAL pal palace Palace Armaments Commissioner Palace Assault Case Palace at Abakan palace building sculptures of Ming and Qing Dynasties Palace Chapel of Charlemagne Palace City of Capital Luoyang of Northern Wei Dynasty Palace-city of Chang'an City of Sixteen Kingdoms to Northern Dynasty Period Palace Depot Palace Eunuch Service palace examination Palace Gate of Chang'an City of Sixteen Kingdoms and the Northern Dynasty palace inspectorate-general Palace Laundry Service Palace Library Palace Maid Palace Medical Service Palace Medici-Riccardi

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。