“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	Pittsburgh Symphony Orchestra Pittura Metaphysica pituicyte pituitary pituitary adenoma pituitary apoplexy pituitary gland pituitary gland disease pituitary peptides pituitary stalk fracture syndrome pit volume pit volume sensor pit working line pityriasis rosea pityriasis rubra pilaris pityriasis simplex pityrosporum folliculitis Pity the poor girl Pitzer theory PIV Pivdennyi Buh River pivot pivotal pivotal axis pivotal condensation

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。