difference interpolation是什么意思_difference interpolation中文

difference interpolation中文什么意思

difference: n. 1.差异，差别。 2.不和，争论。 3.【数学】差 ...
central difference interpolation: 中心差分插值法
interpolation by central difference: 中差插值法
interpolation: 补入; 插补，插值法; 插补；插入; 插入，内插法; 插入法; 插入值; 插值/内插; 插值法，插值，内插法; 插值算法; 差值; 篡改; 内插，插补; 内插补点; 内插法；插值法; 内推法; 添改; 添写
interpolation interpolation: 插值

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Central difference interpolation
中心差分插值法
The paper put forward a new method of machining different top and bottom shaped workpieces based on difference interpolation theory , the method calculated the displacement of prp and psp plane to equivalent accumulated displacements of uv and xy plane , which was of advantages for simplifying programming , reducing accumulative errors caused by traditional calculation method and increasing machining precision
摘要提出了基于差分插补理论的加工上下异型面工件的新方法，把工件的下表面（参考平面， prp ）和工件的上表面（第二平面， psp ）上的插补运动位移换算为uv及xy两平面上的位移叠加，具有简化编程、减小传统计算方法产生的累积误差、提高加工精度的明显优点。

difference interpolation中文什么意思