“分层随机”的概念、定义、翻译、参考文献-科学参考

单词	分层随机
释义	分层随机 Encyclopedia 医学随机化释 Stratified randomization分层随机在进行随机分配前，先按研究对象的特征进行分层。
随便看	China Textile Information Center China Textile Leader China Textile Machinery Association China Theatre China Theatre Association China Theatre Festival China Theatre Press China Three Gorges Corporation China (Tianjin) Pilot Free Trade Zone China Tibetology Publishing House china time-honored brand China Times China toad China Tobacco Museum China Tongcheng Culture Museum in Anhui China Top 10 Industrial Design Award China Tourism Association China Tourism Day China Tourism Law China Town Chinatown China Track and Field China-trade porcelain China Translation Corporation China Traveling Drama Troupe

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。