“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	whole-genome exon sequencing whole-genome selection and breeding evaluation in aquaculture whole genome sequencing whole-genome sequencing whole genome sequencing of forest trees whole genome shotgun method whole genomic array of acidithiobacillus ferrooxidans whole language education whole life insurance whole line whole-line width Whole Method of Surveying whole milk powder whole-nation-system of competitive sports wholeness wholeness of perception whole number whole number part whole-part relation whole pattern symmetry whole plant corn silage whole plasmid amplification mutagenesis whole process whole rock analysis whole route of War of Resistance against Japanese Aggression

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。