coarse grid meaning in English
粗网格
疏网格
Examples
- The cloth grids are merged later when coarse grids are sufficient
如果粗网格已经能较好模拟布料则自动合并。 - The observatory presently uses a single storm surge model operating from finer grids in bays and near coasts but coarser grids to the open sea
天文台现在应用一个风暴潮模式，在港湾和接近沿岸时使用较密集的网格点而在大海时使用较疏网格点。 - The observatory presently uses a single storm surge model operating from finer grids in bays and near coasts but coarser grids to the open sea
天文台现在应用一个风暴潮模式，在港湾和接近沿岸时使用较密集的网格点而在大海时使用较疏网格点。 - In this approach , the full nonlinear system is solved on a coarse grid . the nonlinearities are expanded about the coarse grid solution , and the resulting linear system is solved on a fine grid
这些算法的特点是仅在粗网格上进行非线性问题的计算，而在所需要求解的细网格上只进行线性问题的计算。 - The coarse grids are obtained by agglomerating the fine grids . the solution of coarse grids is driven by the fine grids " residue , and the solution on the coarse grids is used to correct the solution on the fine grids , which can eliminated all parts of frequency errors on the fine grids
粗网格上的解由细网格上的残值来驱动，粗网格上的解对细网格上的解进行修正，这样就能较快地消除细网格上解的高低频误差，加速解的收敛，提高计算效率。