“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	ethics of decision-making ethics of difference ethics of educational policy ethics of engineering acceptance ethics of engineering design ethics of foreignness/otherness ethics of humanism ethics of international relations ethics of law ethics of logical positivism ethics of photojournalism ethics of responsibility ethics of the other ethics of the responsibility ethics of translation ethics of war ethics on interrogation ethics on sympathy "Ethics" or "Know Yourself" ethidium bromide Ethiopia Ethiopia-Anglo Agreement Ethiopia-Anglo Agreement,1942 Ethiopia-Anglo Agreement,1944 Ethiopia-Anglo Agreement,1945

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。