The Missile Alternative Range Target Instrument is similar in size and geometry to a ballistic missile, but with a section of sensors to record and measure the laser performance.

导弹仪器替代远程目标是以弹道导弹的相似大小和几何形状，但包括一系列传感器来记录和测量激光性能。

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A key component of an air-launched missile defense system demonstrated its ability to acquire and track a ballistic missile target in the boost phase, according to Raytheon.

日前，一种空射导弹防御系统的关键组成部分成功演示了对助推段弹道导弹的截获与跟踪能力。

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The Aegis BMD system fired a Standard Missile using real-time information from a remote sensor prior to the shipboard SPY-1 radar acquiring the inbound ballistic missile.

宙斯盾弹道导弹防御系统利用远程传感器预先提供的实时信息，由舰载SPY-1雷达捕捉入侵弹道导弹，并发射了一枚标准导弹进行拦截。

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They will serve on two guided-missile and two ballistic-missile subs based in the states of Washington and Georgia.

VOA: special.2010.05.21

"This new ballistic missile defense program will best address the threat posed by Iran's ongoing ballistic missile defense program."

VOA: standard.2009.09.17

Blair said North Korea is using its upcoming space launch as a cover for its intercontinental ballistic missile program.

VOA: standard.2009.03.26

Moreover, because protecting America's entire civilian electronic infrastructure is not fiscally feasible and because a ballistic missile is the most likely delivery vehicle for an EMP attack, the most prudent method to protect America is a missile defense system that could destroy a ballistic missile before it reaches U.S. airspace.

CENTERFORSECURITYPOLICY: Old threat with a new face

The test, in which an Aegis ballistic missile cruiser shot down a target fired from Hawaii, was the first exo-atmospheric kinetic intercept of a ballistic missile in the ascent phase of flight, and the third intercept from an Aegis warship.

CENTERFORSECURITYPOLICY: Sea change in missile defense

Russia's leadership, in particular, has said that going ahead with such a missile program would violate a 1972 ballistic missile treaty and plunge the United States and Russia once again into an expensive, dangerous arms race.

CNN: World waits to see how Bush will handle global issues