“儿茶”的概念、定义、翻译、参考文献-科学参考

单词	儿茶
释义	儿茶 Encyclopedia 医学活血疗伤药释 cutch，black catechu儿茶活血疗伤药。又称乌丁泥、孩儿茶。始载于《饮膳正要》。豆科植物儿茶（Acacia catechu）的去皮枝干的干燥煎膏。
随便看	Navigation Acts navigation agent navigation aided by dynamic model navigation aids navigational datum navigational GNSS receiver navigational instruments navigational lighting aid station navigational lighting aid system navigational object navigational planet navigational satellite navigational sports navigational star navigational star number navigational time scale navigational triangle navigation and positioning navigation and positioning on the sea navigation and search on complex network navigation aqueduct navigation brain system navigation by earth reference navigation by map-matching navigation by space reference

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。