“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	gas condensing boiler gas constant gas content gas content in coal seam gas-cooled fast reactor gas-cooled reactor gas cooling gas cut gas cutting gas decomposition explosion gas dedusting of blast furnace ironmaking gas dehydration gas dehydration process with ammonia refrigeration gas dehydration process with cooling air gas dehydration process with cryogen refrigeration gas dehydration process with ethylene glycol gas dehydration process with liquid absorption gas dehydration process with low-temperature separation gas dehydration process with molecular sieve gas dehydration process with propane refrigeration gas dehydration process with silicagel gas dehydration process with throttle refrigeration gas dehydration process with triethylene glycol gas density gas desulfuration with ferric oxide adsorption process

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。