“数据源描述”的概念、定义、翻译、参考文献-科学参考

单词	数据源描述
释义	数据源描述 Encyclopedia 工学数据源描述释 data source description数据源描述对数据流的来源的描述。用于集成系统选择出与查询最相关的资源列表，描述数据源特征的一组元数据信息。又称数据源摘要、数据源样本、资源描述或资源表示。
随便看	convection number Convection rotation and planetary transits Convection Rotation and Planetary Transits satellite convection zone convection zone of the Sun Convection，Rotation and planetary Transits convective convective acceleration convective available potential energy convective beam-plasma instability convective cell convective condensation convective cooling convective core convective derivative convective dynamics convective envelope convective equilibrium convective heat accumulation convective heat flow convective heating surface convective heat passage convective inhibition convective initiation convective instability

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。