piecewise interpolation method 分段插值法
piecewise interpolation function 分段插值函数
piecewise interpolation polynomial 分段插值多项式
self-adaptive piecewise interpolation functions 分段插值函数
piecewise linear interpolation [数] 分段线性插值
piecewise hermite interpolation polynomial 分段hermite插值多项式
piecewise constant interpolation 分段常数内插法 ; 分段常数插值
piecewise cubic interpolation 分段三次插值
piecewise parabola interpolation 分段抛物线插值
A calculation strategy for the recovery of density distribution by the shape observations is presented and proved by piecewise linear interpolation method.
采用分段线性插值法，给出了由形状观测离散值反求密度分布的计算方法，并给出了算例。
Also, the fitting formula of piecewise parabola interpolation is derived. The error evaluation based on ISO is accomplished for both experiential formula and parabola fitting formula.
导出了分段抛物线插值拟合公式，并对经验公式和抛物线拟合公式均以iso为基准进行了误差评估。
In space discretization, a piecewise bilinear interpolation is used. THe integrals over patches are carried out analytically in closed form.
采用分片双线性插值的空间离散方案，经解析处理，子域上的积分能得到闭式结果。
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