“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	Regulations on the Supervision and Administration of Medical Devices Regulations on the Use of Police Ordnance and Weapons by Police in the People's Republic of China Regulations on the Work of Grassroots Organizations in Colleges and Universities of Communist Party of China regulations on unemployment insurance Regulations on Veterinary Drug Administration Regulations on Water Regulation of the Yellow River Regulations on Work Safety Permits regulation storage coefficient Regulation System Construction of Medical Service Market regulation technology of local environment in livestock buildings regulation through the market regulation time regulation tools regulative development regulator regulator convergence regulator mapping Regulator Movement regulator station regulatory B cell regulatory competition regulatory dendritic cells，DCreg regulatory detailed planning regulatory element regulatory endocrine axis of fish

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。