1) non-uniform meshes
非等距网格
1.
Compact finite difference scheme(CFDS) based on non-uniform meshes is constructed by matching the Taylor series coefficient expansion,and its truncation errors are analyzed.
采用泰勒展式系数匹配的方法构造出了非等距网格系统的紧致差分格式,并分析了其截断误差。
2.
Compact finite difference scheme(CFDS)on non-uniform meshes and their truncation errors are constructed by matching the Taylor series coefficient expansion.
采用泰勒展式系数匹配的方法构造基于非等距网格的紧致差分格式并得出了它的截断误差。
3.
A high order finite difference scheme is constructed based on non-uniform meshes for aero-(acoustics) applications.
研究了非等距网格下高阶精度有限差分方法用于气动声学问题的可行性。
2) non-equidistance and staggered grid analysis
非等距交错网格
1.
The field to be solved is divided into non-equidistance and staggered grid analysis.
发展了一种原始变量时间推进数值方法,对求解域采用非等距交错网格剖分,对方程组各项的离散,是利用泰勒级数于网格点展开取二阶精度进行,对压力及压力修正的求解,则是采用SIMPLE方法进行。
2.
The field for solving is divided into non-equidistance and staggered grid analysis.
对求解域采用非等距交错网格剖分,利用泰勒级数于网格点展开取二阶精度进行(u,v,θ)方程各项的离散,采用SIMPLE方法对压力及压力修正进行求解。
3) unequal mesh-size discretization
非等距网格离散
4) iso-spacing grid
等距网格
1.
In this paper, the finite difference method is used to solve the diffusion equation and the spherical particle is discretized with iso-spacing grids and iso-volumetric grids respectively.
采用有限差分法数值求解扩散方程,分别利用等距网格和等体积网格划分计算区域。
5) mesh offset
网格等距
6) mesh equidistant degree
网格等距度
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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参考词条