“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	algebraic algebraic accuracy algebraic addition algebraic addition formula algebraic addition theorem algebraical algebraic algebra algebraic algorithm algebraically closed algebraically closed extension algebraically closed field algebraically closed group algebraically compact group algebraically complete field algebraically dependent algebraically dependent elements algebraically dependent family algebraically dependent functions algebraically dependent numbers algebraically dependent set algebraically equivalence algebraically equivalent algebraically equivalent cycle algebraically equivalent manifold algebraically equivalent set

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。