It incorporates active radar with an inertial reference unit and micro-computer system, which makes the missile less dependent upon the fire-control system of the aircraft.
它把主动雷达和一个被动参考单元以及微电脑系统结合在一起，可使得导弹更少的依靠飞机上的发射控制系统。
2
A military unit loyal to Colonel Gaddafi are reportedly continuing to besiege the major central city of Misrata with artillery bombardment and sniper fire.
据报道一个忠于卡扎菲上校的军事单位继续用大炮和狙击手轰炸和围攻重要的中心城市米斯拉塔。
3
There should be ample natural light, for example, entering through the windows and no open air shafts in the middle of the unit. Also, space should not abut fire-escape stairs.