weight volume meaning in English

重量体积

Based on the idea of subordinate meshes , we bring forward a new method of weighted volume which is used for constructing linear interpolation polynomials . besides , according to the eno interpolation on unstructured grids , a class of linear interpolation polynomial is developed on irregular quadrilateral grids and allows very small oscillation . program in fortran is given for a remapping algorithm developed by caiqingdong
另外，根据非结构网格的eno插值的思想，构造了四边形网格网眼内的线性插值多项式，由于利用其插值点自适应选取的特性，在物理量变化剧烈区域选取最光滑区域的点来插值，虽然不能保持单调性，但只允许出现非常小的振荡。