分段常值函数 [数] piecewise constant function

一组分段常值函数 piecewise-constant function

适应性分段常数近似法 Adaptive Piecewise Constant Approximation ; APCA

分段常量 piecewise constant

分段常数插值 piecewise constant interpolation

分段常量信号 piecewise-constant signal

分段常数反馈 piecewise constant feedback

分段常数时滞 Piecewise constant delay

分段定常系统 PWCS