“预旋”的概念、定义、翻译、参考文献-科学参考

单词	预旋
释义	预旋 Encyclopedia 工学速度三角形释 pre-swirl预旋在多级压气机中，动叶进口的预旋速度（）是由前一级的导叶产生，分为正预旋和反预旋。 Physics prerotation预旋
随便看	Tashkurgan sheep Tashkurgan Wild Animal Nature Reserve Tashtyk Culture tasimeter task Task Analysis task analysis task analysis method task asynchronous exit task-based information user Task-based Job Analysis Task-based Language Teaching task-centered model task-centered social work task coordination task-driven learning task equipment analysis task force on paperwork management task graph task-involved learner task leading method task-level parallelism task list restructuring task management task manager

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。