The last piece of American ASAT debris fell back to Earth in 2006, say Pentagon officials.

五角大楼官员声称，美国最后一片反卫星试验碎片在2006年落回地球。

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However, some observers have concluded that the BX-1 was actually a test of some of the capabilities required for a co-orbital anti-satellite (ASAT) attack.

然而一些观察家认为，BX - 1实际上是为了测试共轨型反卫星(ASAT)攻击所需要的某些能力。

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However, some observers have concluded that the BX-1 was actually a test of some of the capabilities required for a co-orbital anti-satellite (ASAT) attack.

然而一些观察家认为，BX - 1实际上是为了测试共轨型反卫星(ASAT)攻击所需要的某些能力。

youdao