“题目区分度指数”的概念、定义、翻译、参考文献-科学参考

单词	题目区分度指数
释义	题目区分度指数 Encyclopedia 理学【基本概念】释 item discrimination index题目区分度指数测验题目（题目）对被试某种潜在能力或特质的区分（或鉴别）能力的度量指标。
随便看	disaster reduction Disaster Reduction and Human Renovation Institution disaster relief disaster-relief route disaster remote sensing disaster rescue robot disaster resilience enhancement of civil engineering disaster resistance disaster resistance precautionary criteria disaster risk assessment disaster risk reduction disaster settlement disasters migration disaster system disaster taxa disaster warning disazo disc disc algebra discant discap discard unfounded disc brake disc concentrator disc cracking and bursting off

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。