“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	fire pattern fire physical evidence identification fire pipe network fire plume firepot fire potential fire prevention and extinction with counter pressure fire prevention and extinguishing in archives fire prevention automation fire prevention technology fire-prone ecosystem fire-proof fire-proofing coating fire proof material fireproof valve fire protection design fire protection design of museum fire protection detection fire protection economics Fire Protection Law of the People's Republic of China fire protection level fire protection of general layout fire protection of hydropower station fire protection of reinforced concrete structures fire protection of steel structures

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。