“题目难度指数”的概念、定义、翻译、参考文献-科学参考

单词	题目难度指数
释义	题目难度指数 Encyclopedia 理学【基本概念】释 item difficulty index题目难度指数测验题目难易程度的度量指标。
随便看	High Energy Solar Spectroscopic Imager High Energy Solar Spectroscopy Imager High Energy Stereoscopic System high energy surface high-energy tail High Energy Transient Explorer High Energy Transient Explorer 2 High Energy Transient Explorer-2(HETE-2) high enriched uranium high enriched uranium (HEU) high enthalpy hypersonicwind tunnel high enthalpy shock tunnel high entropy alloy high-entropy alloy coating high-entropy alloy with high cryogenic fracture toughness higher algebra higher algebraic K-theory higher aliphatic acid higher aliphatic alcohol higher aliphatic hydrocarbon higher arithmetic higher axiom higher-carbon sugar higher Chow group higher-codimensional surface

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。