discrete DCT离散DCT变换discreteadj.不连续的；分离的discrete events simulation离散事件仿真discrete decision variable离散的决策变量discrete maximum principle离散最大值原理,离散极大值原理discrete parameter process离散参数过程discrete Harfley transformdiscrete integrable system离散可积系discrete action controller离散动作控制器, 离散作用控制器discrete impulsive systems离散脉冲系统discrete optimizing system离散优化系统, 离散最佳化系统discrete spectral category离散谱范畴