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- 时变L系统timed L-system
- 系统system
- 时hour
- 时变time-variation
- 时变系统time varying system
- 非时变系统time-invariant system
- 砂浆刚度和阻尼对高速列车-板式轨道时变系统竖向振动的影响The effect of stiffness and damping of cement asphalt mortar on the vertical vibration of the high-speed train and slab track time-dependent system
- 连续时变系统continuous time-varying systems
- 延迟时变系统delay time system
- 线性时变系统Linear Time-Variant System
- 时变控制系统time-variant control system
- 时变线性系统time-varying linear system
- 时变种群系统time-varying population system
- 时变时滞系统system with time-varying delay
- 时变边界系统systems with variable boundary
- 线性-时变系统the curve-fitting scheme
- 时变力学系统time-variant mechanical system
- 时变误差系统time-varied error system
- 时变离散系统time-varying discrete system
- 离散时变系统time-varying discrete systems
