精确制导炸弹与导弹的区别在于其本身并没有动力系统，它是靠投放时的惯性使炸弹飞抵目的地的；与普通炸弹不同的是，精确制导炸弹能够在投射过程中实现激光制导、未定定位制导等多种制导方式，所以其运动轨迹也不再是普通炸弹的抛物线，而是由于制导形成的复杂曲线轨迹。精确制导炸弹的飞行姿态类似于巡航导弹
尽管如此，猛禽的能力，小负荷的精确制导炸弹，并准确地将它们的目标是主要的原因夜鹰正在退休。
Nevertheless, the Raptor's ability to carry a small load of smart bombs and place them accurately on target is the main reason why the Nighthawk is now being retired.
低空导航与夜视寻的红外吊舱，尽管它是设计用来精确投掷激光制导炸弹的，但它还能够用来帮助我们确认被救援者的位置并且连续跟踪地面与空中的目标。
The LANTIRN pod, though it's designed to deliver laser-guided bombs precisely to a target, allows us to locate the survivor and keep track of things on the ground and in the air.
结合航空制导炸弹的特点，针对载机主惯导与炸弹子惯导速度/方位角匹配的传递对准模型，分别建立了精确对准和快速对准模型。
According to the characterristcs of this kind of weapon, the accurate and fast transfer alignment models were proposed based on the velocity/azimuth matching method.
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