“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	spool file spooling spooling system spoon-billed sandpiper spoonerism spoon worms sporadic sporadic burst sporadic coronal condensation sporadic group sporadic meteor sporadic radio burst sporadic radio emission sporadic radio source sporadic simple group sporadic solar radio burst sporadic solar radio emission sporadic solar X-ray burst sporadic solar X-ray emission sporadic solar γ-ray burst sporadic solar γ-ray emission sporadic X-ray source sporadic γ-ray source sporadin sporadosiderite

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。