目前约有7000架无人飞行器部署在伊拉克和阿富汗，这些飞行器小到可以徒手投掷，大到装备了激光制导炸弹的大型无人机。
Some 7, 000 unmanned aerial vehicles, from small hand-launched devices to big robotic aircraft fitted with laser-guided bombs, are now deployed in Iraq and Afghanistan.
一般认为中国DF-21弹道导弹已经装备一枚高爆弹头和一套能在海上寻找并且击中一艘航空母舰的制导系统。
The general idea is that the Chinese DF-21 ballistic missile has been equipped with a high-explosive warhead and a guidance system that can find and hit a aircraft carrier at sea.
本文从减小陀螺转动惯量、提高武器装备制导精度出发，重点研究了陀螺的载荷之一—提升镜的制造工艺。
This paper mainly focuses on the production technology of exaltation mirror and also discusses the reduction of the running inertia of gyroscope and the enhancing of the homing precision of weapons.
应用推荐