“item analysis”的概念、定义、翻译、参考文献-科学参考

单词	item analysis
释义	item analysis Encyclopedia 理学项目分析释 item analysis项目分析对测验项目进行测量学指标分析，以确定测验项目是否符合测量学要求，实现对项目质量的评价、修改及筛选。
随便看	single factor alternate experiment single-factor bionics/simple bionics single factor design single-factor experiment single-factor interest rate model single-factor method single factor of safety method Single factor productivity measurement method Single family single-family housing single family unit，SFU single-fator fertilizer trial single fault single flow passage impeller single-fluid description single-fluid theory single flux pinning single focusing mass spectrometer single folding potential single foramen single frequency single-frequency single frequency network single-frequency positioning single-frequency sounder

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。