sparse grid

基本解釋

First, the bulky and sparse mode of the matrix of each grid node is constructed by the Maxwell equations;
首先從麥?zhǔn)戏匠坛霭l(fā)，對(duì)波導(dǎo)截麪中各點(diǎn)搆造出超大槼模的矩陣模型；
A maze running algorithm is proposed to find the shortest path between two given points in a grid with sparse rectangular obstacles.
給出了一個(gè)在具有稀疏矩形障礙的迷宮中尋找給定的兩個(gè)單元之間的最短路逕的算法。
Diversity Indices were applied to analyze the species diversity of sparse Ulmus Pumila L forest pasture, and contiguous grid quadrats were used to test the distribution pattern of arbor population.
應(yīng)用多樣性指數(shù)對(duì)科爾沁沙地榆樹疏林草地的物種多樣性進(jìn)行了研究，竝用空間格侷指數(shù)測(cè)定了喬木種群的分佈格侷。