“complete matrix sampling design”的概念、定义、翻译、参考文献-科学参考

单词	complete matrix sampling design
释义	complete matrix sampling design Encyclopedia 理学【基本概念】释 complete matrix sampling design完全矩阵抽样将施测目标中的项目随机指派给群体内的个体，且每个个体只随机接受一个（或少量）项目进行作答的矩阵抽样。
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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。