discrete jet离散射流discreteadj.不连续的；分离的Discrete Choice ModelDiscrete Choice Model离散选择模型离散选择模型discrete binary particle swarm optimization离散粒子群算法Discrete fourier transform direct component离散Fouder变换直流分量discrete-time bilinear descriptor systems双线性离散广义系统discrete large-scale time-delay systems离散时滞大系统Discrete Seismic Intrusion Detection Device离散地震侵袭探测装置discrete periodic boundary-value problems离散周期边值问题discrete m-points boundary value problems离散m点边值问题discrete two-dimensional linear processing离散式二维线性处理discrete-time state delay switched systems离散时滞切换系统