Pyongyang's foreign ministry said in a statement that the construction of an experimental light-waterreactor and low enriched uranium were "progressing apace".
平壤的对外发言人在声明中称，实验型轻水反应堆的建设和低浓度铀的提炼取得“飞速进展”。
2
The power density is about a factor of ten lower than in the lightwaterreactor.
功率密度这个因素要比,轻水反应堆低10倍。
3
The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of lightwaterreactor (LWR) by transmission probability method.