“fly-over obstacle”的概念、定义、翻译、参考文献-科学参考

单词	fly-over obstacle
释义	fly-over obstacle Encyclopedia 工学直升机飞行性能释 fly-over obstacle直升机鱼跃越障直升机在贴地飞行进行地形跟踪时常用的一种机动飞行。
随便看	ion back-scattering spectroscopy, IBS Ion Barbu ion beam ion beam analysis ion-beam analysis ion beam analysis (IBA) ion-beam analysis, IBA ion beam deposition ion beam deposition，IBD ion-beam driven inertial fusion ion beam epitaxy ion beam etching ion beam figuring ion beam induced luminescence ion beam interaction with solids ion beam irradiation ion beam irradiation breeding ion beam machining ion beam microfabrication of vacuum electronic device ion beam mixing ion-beam mixing ion beam polishing ion beam shaping ion-beam simulation for neutron irradiation ion beam sputtering

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。