“项目分析”的概念、定义、翻译、参考文献-科学参考

单词	项目分析
释义	项目分析 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	pumping mechanism pumping mechanism of the heart pumping process pumping resistance pumping source pumping start mode of pumped-storage unit pumping station pumping station with axial-flow pumps pumping station with centrifugal pumps pumping station with mixed flow pumps pumping station with submersible pumps pumping station with tubular pumps pumping station with turbine pumps pumping station with well pumps pumping system pumping test pumping unit pumping unit counterbalance pumping unit dynamometer card pumping unit micro-control chart pumping unit soft start pumping unit suspension point load pumping wave pumpkin seed and husk pump loss

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。