The Geometrical Structure of Properly Posed Set of Nodes for Graded Interpolation which in the Multiple Space Multi-Knot Boolean Sum Interpolating Surface Interactive Design of Aircraft Configuration 多元空间分次插值适定结点组的几何结构多结点布尔和插值曲面交互飞机外形设计
Potential filtration approaches e.g. graded density, multiple thin layer, and pleated depth media, and/ or membrane filtration may be employed based on slurry characteristics. 根据浆料的特性能够采用的过滤方法如分级筛选密度、多薄层法、深褶媒质以及薄膜过滤法。