高阶多项式 meaning in Chinese

polynomial

Eno schemes are based on the approximation theory , which achieve high - order spatial accuracy by reconstructing piecewise smooth high - order approximate polynomial from the cell - averaging values . during the reconstruction , adaptive stencil technology , which automatically chooses the relatively smoothest stencil from all possible stencils , is adopted to guarantee essentially non - oscillation near the discontinuity
Eno格式基于近似理论，采用自适应基架技术(即自动选取所有基架中相对最为光滑的基架) ，对网格平均值构造分段光滑的高阶多项式来获得高阶空间精度，同时保证格式在间断附近具有基本无振荡性质。