采用非稳态数学模型，通过数值模拟对周期性矩型槽通道内流动和换热的振荡特性进行了研究。
Based on an unsteady model, the oscillatory convection heat transfer is studied numerically in the periodical channels with periodically grooved parts.
从非均衡货币储蓄经济周期模型可以得到边际消费倾向的一维递归方程。
From the economic cyclical model of nonequilibrium monetary savings we can get the one-dimension recursive equation of marginal consumption tendency.
提出了一种实时系统任务模型，分析了该模型中周期和非周期任务可调度的条件，并给出了一种强实时非周期任务的可预测调度算法。
This paper presents a task model for real time systems and gives the conditions that guarantee periodic and aperiodic tasks to be schedulable respectively.
应用推荐