政府更关注的是防止新的碎片形成，而不是把垃圾带离轨道。
The government is more focused on preventing new debris from forming than taking the trash out of orbit.
上个月，在新墨西哥搜索小行星的机器人相机LINEAR首次拍下了由小行星碎片形成的模糊云。
The fuzzy cloud from the debris was first photographed last month with a robotic camera called LINEAR that searches for asteroids in New Mexico.
美国航天局（Nasa）拍摄到对月球的一次特别撞击的希望破灭。 卫星和太空望远镜没有拍摄到科学家所预测的巨大的由尘埃和碎片形成的羽状云。
Nasa's hope of filming a spectacular crash on the moon was dashed satellite and telescope imagery failed to record the enormous plume of rock and dust that scientists had predicted.
应用推荐