nuclear cap核冠nuclearadj.原子核的；原子能的；核心的nuclear fusion reactionn.核聚变反应Nuclear Weapon Accident核武器事故nuclear thickness gauge核子测厚仪nuclear weapons designs核武器设计nuclear power technique核电技术nuclear internalization核内化nuclear power generator核电发电机Nuclear Suppliers Group核供应国集团nuclear-level density核能级密度nuclear transplantation核移植

1. The safe disposal of nuclear waste is a major problem.
   安全处置核废料是个大问题。
2. Sealed containers of nuclear waste have been dumped in the sea.
   盛有核废料的密封容器被丢在海里。
3. The problem is getting rid of nuclear waste.
   问题是如何处理核废料。