“不明原因消化道出血”的概念、定义、翻译、参考文献-科学参考

单词	不明原因消化道出血
释义	不明原因消化道出血 Encyclopedia 医学消化道出血释 obscure gastrointestinal bleeding不明原因消化道出血常规内镜检查（如胃镜和结肠镜检查）和小肠钡剂检查（如口服钡剂或钡剂灌肠造影）未能查明出血原因的反复或持续性消化道出血。
随便看	Public Security Consolidation Movement Public Security Counter Riot Team Public Security Early-warning Technology Public Security Educational Training Network College public security emergency command communication public security emergency communication technology public security emergency support public security equipment guarantee public security establishment public security intelligence public security intelligence analysis public security intelligence assessment public security intelligence collection public security intelligence consciousness public security intelligence cooperation public security intelligence failure public security intelligence management public security intelligence product public security intelligence requirement public security intelligence safety public security intelligence service public security intelligence staff public security intelligence system public security intelligence users public security intelligence work

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。