“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	animalization animal joints animal law animal leiomyoma animal liberation animal-like mimicry animal/livestock house airborne particulate matter animal locomotor system animal lymphatic system animal lymph nodes animal lymphosarcoma animal map animal medicine analysis animal melanocytoma animal microorganism antigen animal model animal model of circulatory system disease animal model of diabetes animal model of digestive system disease animal model of human disease animal model of nervous system disease animal model of respiratory system disease animal model of tumor animal monitoring by infrared camera animal monitoring by satellite tracking

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。