This reaction model can be used in coarse mesh as compared with other reaction model.

与其他反应率模型相比，这种反应率模型可以应用于较粗的网格。

An equation to estimate approximately the error of the displacement vector was given in the correction of the coarse mesh.

在粗网格校正过程中，给出了一种近似求解位移向量误差的方程；

Hence, these local and parallel algorithms only involve one small original problem on coarse mesh and some correction problems on local fine grid.

因此，这种局部和并行算法仅仅涉及一个粗网格上的整体逼近和细网格上的局部校正。

Ensure the accuracy of computing, using the local mesh refinement approach, which solute the difficult of coarse mesh can not identify the smaller size barrier.

并通过局部网格加密的方法，解决了粗糙网格划分下无法识别较小尺寸障碍物的困难，以及保证了运算精度。

A coarse mesh method, in which the theory of nodal Green's function method is adopted, is applied to get the adjoint neutron flux, after a transformation of adjoint flux equations has been made.

将中子伴随通量方程变换处理以后，利用格林函数节块法的原理求解中子伴随通量，以此代替过去采用最多的细网有限差分法。

Woven wire of any gauge from fine to coarse can meet the particular need of any open mesh requirement that may be presented to the fabricator.

任何细针距编织到粗的线，能满足任何可能提交到制作者的开放式网格要求的特别需要。

The combined hybrid finite element method (CHFEM) is of the mechanism of enhancing coarse-mesh accuracy of conventional displacement elements.

组合杂交有限元法（CHFEM）具有增强低阶位移格式粗网格精度的内在机制。

The dense mesh is simplified into coarse base mesh and a series of errors by decimating the redundant information level by level.

细密的网格通过逐层地、分批地删除其冗余信息，最后生成由基网格和一系列误差值组成的渐进网格。

The purpose of this method is to obtain the large-scale solution of unsaturated water flow equation with heterogeneous coefficients accurately and efficiently in a coarse-scale mesh.

为了有效地模拟跨越多个尺度的非均质多孔介质中的非饱和水流问题，本文提出一种自适应多尺度有限元方法。

The combined hybrid finite element method is of an intrinsic mechanism of enhancing coarse-mesh-accuracy of lower order displacement schemes.

组合杂交有限元方法是提高粗网格精度的的低阶位移计划的内在机制。

With this solid-type shell element, satisfactory resolution can be ensured even if a relatively coarse FE mesh is employed, and this element can be easily connected with other solid type elements.

这种实体型壳元既可以用较粗的网格很好地模拟层合壳，又易与三维实体单元相连接，使变厚度、带有补强的复合材料层合壳体等复杂结构得以正确建模。