“formation skydiving”的概念、定义、翻译、参考文献-科学参考

单词	formation skydiving
释义	formation skydiving Encyclopedia 教育学航空运动释 formation skydiving造型跳伞由2名以上的跳伞员，乘一架或数架飞机，于同一航线上跳下，在开伞前的自由坠落中，借助空气动力作用相互靠拢，彼此拉住手、臂或腿，组成各种规定图案的跳伞项目。
随便看	ball grinding process ball hardness testing machine Ballik-Ramsay band balling effect in selective metal powder melting and forming Balling inhibitor ballistic ballistic aggregate ballistic aggregation ballistic bunching ballistic camera ballistic constant ballistic curve ballistic design ballistic electron emission microscopy ballistic electron injection ballistic galvanometer ballistic missile defence system Ballistic Missile Early Warning System ballistic mode ballistic parameter ballistic pendulum ballistic photogrammetry ballistic photon ballistic range ballistics

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。