“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	variation of a vector measure variation of behavior of invasive species variation of constants variation-of-constants formula variation of earth rotation variation of elements variation of fruit crops variation of functional variation of geomagnetic field variation of Hodge structure variation of latitude variation of life history traits of invasive species variation of Moon variation of parameters variation of physical constants variation of sign variation of the function variation of the moon variation orbit variation-parametric method variation principle variation statistics variation vector field variation within laboratory variator

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。