An armed helicopter and a nearly full moon hovered overhead.
一架武器直升机在上方盘旋还有几乎一轮满月。
The Z-11W armed helicopter made its first flight on 27 December 2004, but has yet received any order.
武装型Z - 11 W直升飞机在2004年12月27日作了它的首次飞行，但是至今没有接到任何订单。
In this paper, we aim at the low light level television aiming system equipped on some type of armed helicopter.
文中主要研究对象是某型武装直升机加装的微光电视瞄准系统。
The method presented in this paper may be used for reference to the people who work on the armed helicopter design and operation.
本文的理论公式和计算方法可用于武装直升机的设计，并可对其战术使用提供参考。
Firstly, characteristics of air-to-land firing airborne rockets loaded in armed helicopter are analyzed and allowable attack area is defined.
首先，分析了武装直升机火箭对地射击的特点，确定了可攻击区；
That modern armed helicopter flies at super low space makes radar system useless, so it is important to identify and locate a helicopter through its flying noise.
现代武装直升机的超低空飞行，使得雷达系统已经无能为力，因此通过直升机的飞行噪声对其进行识别和定位具有重要意义。
Through analyzing the radiate characteristic of the armed helicopter in theories, the operating range model of a staring IRST system for the armed helicopter was established.
通过对武装直升机的红外辐射特性进行分析，建立了凝视型IRST系统对武装直升机的作用距离模型。
Finally, a certain model of airborne rocket as an example for calculation, the optimum attack condition curve about attack distance and dive Angle of armed helicopter is drawn.
最后，以某型航空火箭弹为例进行计算，得到关于距离和俯冲角的最佳攻击条件曲线。
If the backward force is overload, the flight attitude and the safety of the armed helicopter will be affected seriously in the aerial rocket weapon system of armed helicopters.
对于武装直升机载的航空火箭武器系统，如果发射后坐力过大，将对载机的飞行姿态和安全造成严重影响。
A Turkish warship sent a helicopter to investigate the attack, and its crew members saw pirates armed with weapons aboard the MV York, the European Union Naval Force said Sunday.
土耳其一艘军舰派出一架直升机调查劫船事件，直升机成员看到武装海盗在约克号上，欧盟海军星期日说。
A Turkish warship sent a helicopter to investigate the attack, and its crew members saw pirates armed with weapons aboard the MV York, the European Union Naval Force said Sunday.
土耳其一艘军舰派出一架直升机调查劫船事件，直升机成员看到武装海盗在约克号上，欧盟海军星期日说。
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