通过对脉冲反应堆辐照腔中子能谱的测量计算，总结了提高SAND - II解谱准确性的主要途径。

By measuring and calculating the neutron spectra in exposure room of Pulsed Reactor, the main ways to improve the accuracy of the solution spectra with SAND-II have summarized.

youdao

失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。

The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).

youdao