So, they generally run on highly radioactive power sources, which are dangerous even during launch.
所以，飞船的飞行通常依赖于高强度的辐射能源，这种能源甚至在发射时也是有危险的。
Radioactive Waste Is the Achilles' Heel of Nuclear Power.
放射性核废料是核能的致命缺陷？
Being radioactive, the used fuel from a nuclear power station cannot be left lying around.
核电站用过的燃料因有放射性，不可随处乱放。
Being radioactive, the used fuel from a nuclear power station cannot be left lying around.
核电站用过的燃料因有放射性，不可随处乱放。
应用推荐