“置换块设计”的概念、定义、翻译、参考文献-科学参考

单词	置换块设计
释义	置换块设计 Encyclopedia 理学临床试验的自适应性设计释 permuted block design置换块设计临床试验设计中用来平衡接受处理和对照组中人数的一种随机化分配处理与对照的方法。
随便看	photographic lens photographic lenses photographic light photographic light curve photographic lighting photographic magnetograph photographic magnitude photographic material photographic materials photographic measurement photographic meridian circle photographic meteor photographic noise photographic objective photographic observation Photographic Perport of China Hope Project I Desire to Go to School photographic photometer photographic photometry photographic plate photographic postcards of current events photographic processing photographic radiant Photographic Realism photographic refractor photographic resolution

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。