“二乘二交叉设计”概念、定义、翻译-科学时代

单词	二乘二交叉设计
释义	统计学词汇手册 two-by-two ［2×2］ crossover design 二乘二交叉设计
随便看	duodec（a）- duodenectomy duodenitis duodenocholedochotomy duodenoenterostomy duodenogram duodenojejunostomy duodenoscope duodenostomy duodenum duodenum duodenum duodrama duo emphasis duograph duograph duolateral coil Duolie duolocal duolocal residence duologue Duolun monasteries duomycin duopage duopoly

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

two-by-two ［2×2］ crossover design