锥束CT的FDK重建算法的c#实现，含并行-The FDK cone-beam CT reconstruction algorithms, including parallel

用于梁横截面的有限元分析模拟子程序，这有限元模拟软件abaqus中运行用户子程序即可。-Finite element analysis simulation subroutine for the beam cross-section, the finite element software abaqus user subroutine can be run.

Beam的java api，中文资料很少，值得看看。-beam->java api!