“armed helicopter”的概念、定义、翻译、参考文献-科学参考

单词	armed helicopter
释义	armed helicopter Encyclopedia 工学直升机释 armed helicopter; attack helicopter武装直升机装备有机载武器系统，专用于攻击地面、水面、水下及空中目标的军用直升机。又称攻击直升机。
随便看	planetographic coordinate planetographic latitude planetographic longitude planetography planetoid planetokhod planetologist planetology plane topology plane trace plane-tree family planet reference frame plane triangle plane trigonometry Planet X plane void graph plane wave plane wave basis function planewave basis set plane wave Born approximation plane wave decomposition plane wave expansion method plane wave expansion method, PWE plane wave generator plane waveguide

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。