He also withdrew the US from the ABM treaty so the nation could pursue national missile defense. 他又撤回了美国退出反导条约,因此一个国家可以搞国家导弹防御(NMD)系统。
The Ground Based Radar ( GBR ) is the key equipment and plays an important role in the National Missile Defense(NMD) ( NMD ) system. GBR(地基雷达)是美国国家导弹防御(NMD)系统(NMD)的关键设备,在这个系统中具有核心的地位。
However, in recent years the United States has accelerated its development of a national missile defense system in disregard of the relevant provisions of the ABM Treaty and the opposition of the international community. 然而,近年来美国不顾《反导条约》的有关规定以及国际社会的反对,加速发展国家导弹防御(NMD)系统。
Deutch, John, et al," National Missile Defense(NMD) : Is there another way?" Foreign Policy Magazine, 2000. 《国家飞弹防御:有其他的方法吗?》,刊于《外交政策杂志》,2000。
The technology of the radar discriminating ballistic missile is analyzed so as to evaluate the discrimination capability of ground-based radars in the US National Missile Defense(NMD) ( NMD ). 以评估美国国家导弹防御(NMD)(NMD)系统雷达识别能力为背景,分析了地基雷达识别弹道导弹目标的技术途径。