discrete jet离散射流discreteadj.不连续的；分离的discrete-time systems with time-delay离散时滞系统discrete-time case of descriptor system离散广义系统discrete sliding model variable structure离散滑模变结构discrete differential evolution algorithm离散差分进化算法Discrete time-frequency domain analysis离散时频分析discrete-time singular bilinear systems离散广义双线性系统discrete event system simulation language离散事件系统仿真语言discrete-continual finite element method离散-连续有限元法discrete-time variable structure control离散变结构控制Discrete variable non-linear programming离散非线性规划