But after nuclear accidents at three mile island in america in 1979 and at chernobyl in the soviet union in 1986 , nuclear power fell out of favour 但在1979年美国三里岛和1986年前苏联切尔诺贝利核事故后，核能就此失宠。
Besides , many nations have utilized computer ' s technology to do research on and develop the emergency decision - making supporting system in case of nuclear accidents 目前世界上有许多国家利用计算机技术研究和开发核事故应急决策支持系统。
In the early phase of a nuclear accident , intervention levels can also be expressed in terms of the activity concentrations of radionuclides released or expected to be released 在核事故的早期，释放或预计释放的放射性核素浓度也可以表示为导出干预水平。
In the early phase of a nuclear accident , intervention levels can also be expressed in terms of the activity concentrations of radionuclides released or expected to be released 在核事故的早期，释放或预计释放的放射性核素浓度也可以表示为导出干预水平。
In the unlikely event of a nuclear accident , released radioactive materials behave in the same way as a cloud of smoke called radioactive plume , dispersing into the atmosphere following the winds 万一核电站发生核事故，泄漏出来的放射性物质会像烟雾般，随风扩散到各处，称为辐射烟羽。
