“上面级起旋”的概念、定义、翻译、参考文献-科学参考

单词	上面级起旋
释义	上面级起旋 Encyclopedia 工学〔设计与技术〕释 spinning before satellite depart上面级起旋上面级（或运载火箭末级）在分离卫星前，利用喷管或者固体小火箭等执行机构实施主动姿态控制，使上面级和卫星组合体绕上面级本体轴加速旋转的过程。
随便看	Settlement Movement settlement movement settlement observation settlement observation and evaluation for railway engineering settlement of medical expenses in different places of basic medical insurance settlement of subgrade settlement of underground pipeline settlement pattern settlement price settlement process of wastewater treatment settlements geography settlements scale settlement system settler Settlers of the Marsh settling settling basin settling chamber settling curve of mineral processing products settling filter settling stability settling tank settling velocity settlor set-top box

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。