基本解釋[流] 數(shù)值擴(kuò)散英漢例句雙語例句Embedded grids are adopted to weaken the numerical diffusion of the wake and to apply the above boundary conditions.為減少尾跡數(shù)值耗散和便于添加上述邊界條件，采用了嵌套網(wǎng)格方法。To reduce the influence of the numerical diffusion on the computational results, such as decreasing the grid size has been used.給出了分離器內(nèi)速度矢量圖，為減小數(shù)值偽擴(kuò)散對(duì)強(qiáng)旋流動(dòng)的影響，采用了減少網(wǎng)絡(luò)尺寸等措施。Standard numerical methods solving these equations often produce nonphysical oscillations, and upwind methods usually cause excessive numerical diffusion which smear the sharp fronts.求解一般拋物方程所采用的標(biāo)準(zhǔn)有限元或有限差分法會(huì)產(chǎn)生難以接受的數(shù)值震蕩和數(shù)值彌散；numerical diffusion更多例句詞組短語短語numerical l diffusion 數(shù)值擴(kuò)散numerical pseudo -diffusion 數(shù)值偽擴(kuò)散numerical diffusion error 偽擴(kuò)散fractional diffusion numerical series 分?jǐn)?shù)級(jí)數(shù)advection -diffusion numerical model 平流擴(kuò)散數(shù)值模式numerical diffusion更多詞組專業(yè)釋義物理學(xué)數(shù)植擴(kuò)散數(shù)值擴(kuò)散