Numerical results indicate that highly accurate solutions can be obtained using high-order DG and real solid boundary conditions even on very coarse grids. 数值结果表明,尽管采用的非结构网格非常稀疏,但通过采用真实曲线物面边界和高阶的基函数仍可得到高精度的数值解。
The results indicate that reasonable eigenvalues and eigenvectors can be calculated by using very coarse meshes. 结果表明用很粗的网格计算出相当好的本征值和本征向量。
Through researching grain size characteristics of north part of the Tengger Desert, we get the results : ( 1 ) dunes sediment of north margin of the Tengger Desert donot include gravel, very coarse sand and silt. 研究腾格里沙漠北缘沙丘粒度特征得出:(1)腾格里沙漠北缘沙丘沉积物不含砾石、极粗砂和粉沙。
Excellent numerical results are contentedly obtained even in cases of very coarse interior mesh. mean grain size is in the scale of very fine, fine, medium and coarse sand respectively; 数值结果表明,即便是在域内单元很粗疏划分的情况下,本文的方法仍能给出相当满意的结果。平均粒径分别落在极细砂、细砂、中砂和粗砂粒级;
Finally, We introduced ACL mechanism to NFS sever to enhance the security of NFS. The ACL mechanism has fined the access-control granularity of NFS and overcame the flaw of NFS that the access-control granularity of NFS is very coarse. 最后,在NFS服务器中引入访问控制列表(ACL)机制,该机制细化了NFS的访问控制粒度,从而克服了NFS访问控制粒度过粗的缺陷。