“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	microgamete microgametocyte microgametophyte microgamont microgel microgenetic method microgenetic study microglia microgliocyte microglobulin microglossia micro-grafting detoxification microgranular micrograph Micrographia micrographic image processing micrography micro-gravimetric exploration instrument microgravimetry micro-gravitational exploration method microgravitational lens microgravitational lensing microgravitational lens, microlens microgravity microgravity biomechanics

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。