SDI abbr. Strategic Defense Initiative,a system of computer-controlled defense using lasersand nuclear ballistic missiles in outer space to intercept and destroy enemy missilesbefore they reach their targets。战略防...SDI abbr. Strategic Defense Initiative,a system of computer-controlled defense using lasersand nuclear ballistic missiles in outer space to intercept and destroy enemy missilesbefore they reach their targets。战略防御计划(一种在外层空间使用激光器和核弹道导弹的计算机控制的防御系统,用以拦截并摧毁尚未到达目标的敌方导弹):展开更多
文摘SDI abbr. Strategic Defense Initiative,a system of computer-controlled defense using lasersand nuclear ballistic missiles in outer space to intercept and destroy enemy missilesbefore they reach their targets。战略防御计划(一种在外层空间使用激光器和核弹道导弹的计算机控制的防御系统,用以拦截并摧毁尚未到达目标的敌方导弹):
