“Center Effect”的概念、定义、翻译、参考文献-科学参考

单词	Center Effect
释义	Center Effect Encyclopedia 医学临床试验统计释 Center Effect中心效应各试验中心间的系统差异（system difference）；试验中心与治疗分组间的交互作用（interaction），二者为中心效应。
随便看	library catalog Library Catalog by Region Library Catalog for Quick Retrieval Library Catalog of the Four Branches of Literature of Emperor Yuan of Jin Library Catalog of the Suichu Hall Library Catalogue library catalogue Library Circulation Management library classification library clause of copyright law library cloud service library collection Library Collection Evaluation library consortia library cooperative system library copyright management library core values Library Council library culture library director library director's responsibility system library economics Library Education library education and research society of Chinese association for educational pronotion(CAEP) Library Ethics

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。