“静脉曲张性外痔”的概念、定义、翻译、参考文献-科学参考

单词	静脉曲张性外痔
释义	静脉曲张性外痔 Encyclopedia 医学外痔释 varicose external hemorrhoids静脉曲张性外痔齿状线以下痔外静脉丛曲张，在肛门缘形成圆形或椭圆形的柔软肿块。
随便看	logical derivation logical design logical device logical device name logical diagram logical difference logical differential control law logical disk logical disk manger logical driver logical dynamic systems logical element logical empiricism logical equation logical equivalence logical expression logical false logical file logical form logical formatting logical form language logical formula Logical framework method for project evaluation logical function logical gate

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。