This accident came two years after the deliberate destruction by the Chinese of their Fengyun-1C spacecraft in the test of an anti-satellite weapon.

这种事两年前就有了，两年前，中国搞了一次反卫星武器试验，试验中有目的地摧毁了一颗中国自己的“风云—1号C”卫星。

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Yet the destruction of the Chinese Fengyun-1C in an anti-satellite missile test in 2007 accounts for more than a quarter of all catalogued objects in low-Earth orbit.

中国在2007年进行了反卫星导弹试验，风云一号卫星被摧毁。由此产生的太空碎片使记录在册的近地轨道物体增加了四分之一强。

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Because of the expected destruction, organisers refused to use expensive crash test dummies and instead opted for cheaper mannequins for the experiment.

考虑到预期破坏性，组织者拒绝使用昂贵的碰撞试验假人，而是选用了更便宜的人体模型来做试验。

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The claim, contained in the government's dossier on Iraq's weapons of mass destruction, has become the chief test of whether ministers "duped" the British public over the need for war.

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He also negotiated a limited nuclear test ban treaty that inhibited the proliferation of weapons of mass destruction.

NPR: 'Let Every Nation Know': JFK in His Own Words

In the recent Chinese test, experts noted that thousands of multiple-sized fragments were created from the satellite's destruction, placing billions of dollars worth of sophisticated equipment at serious risk.

CENTERFORSECURITYPOLICY: 2007: A Chinese space odyssey