今年1月24日凌晨,苏联的一颗带有小型核反应堆的侦察卫星在加拿大人口稀少的西北部大奴湖上空解体。卫星的绝大部分已在再入大气层中烧尽,仅有少量碎片落到地面。该卫星是苏联1977年9月18日发射的宇宙-954卫星。据外电外刊报道,它可能是一颗装有雷达的海洋监视卫星,用来监视全球海上舰船的航行情况。这个小型核反应 On the early morning of January 24 this year, a reconnaissance satellite with a small nuclear reactor in the Soviet Union disintegrated over the slavonic northwest Great Slaven Lake in Canada. Most of the satellites have been exhausted in the re-entry atmosphere, with only a small amount of debris falling to the ground. The satellite is the Cosmos-954 satellite launched by the Soviet Union on September 18, 1977. According to a foreign newspaper report, it may be a radar-equipped marine surveillance satellite used to monitor the navigation of the global maritime warships. This small nuclear reaction