“矩阵取样设计”的概念、定义、翻译、参考文献-科学参考

单词	矩阵取样设计
释义	矩阵取样设计 Encyclopedia 教育学IRT等值释 matrix sampling矩阵取样设计让学生接受一小套测试题目的测试，从而提高测试效率的方法。
随便看	work problem work process knowledge work process orientation work rate of vehicle work redesign work-related accident work-related accident investigation work-related diseases work-related injury work-related injury insurance work-related injury prevention work-related stress work relief work restoration work rules works work safety administration work safety and health law and regulation system work safety and health obligations of employees work safety and health under the rule by law Work Safety Committee of the State Council work safety expert work safety information system work safety intermediary organization Work Safety Law of the People's Republic of China

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。