“项目难度”的概念、定义、翻译、参考文献-科学参考

单词	项目难度
释义	项目难度 Encyclopedia 理学项目分析释 item difficulty项目难度被试完成测验项目任务时所遇到的困难程度。一般在学业和能力测验中会较多使用难度来考察项目对于被试的难易程度。
随便看	microscopic reversibility microscopic scale microscopic state microscopic state, microstate microscopic state numbers microscopic structure microscopic theory of multiferroics microscopic theory of superconductivity microscopic traffic flow simulation Microscopium microscopy microscopy for phar- maceutical analysis micro seafloor electrical field receiver microsecond microsecond plasma microsecond pulsar microsecond pulse microsection of crude drug microseism microseismic monitoring microseismic monitoring data processing microseismic monitoring instrument microseismic monitoring of mine microseismic monitoring software microseismic monitoring system in mines

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。