“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	convertor convex convex algebra convex analysis convex angle convex arc convex body convex-body theorem convex broken line convex cell convex circled set convex closed curve convex closed set convex closure convex closure of a saddle function convex closure of a saddle-function convex closure of saddle function convex combination convex-compact mapping convex-complex space convex-concave convex concave function convex-concave function convex-concave mapping convex cone

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。