英文翻译
Dense and sparse
重点词汇
密疏───Dense and sparse
双语使用场景
By clustering, one can identity dense and sparse regions, therefore, discover overall distribution patterns and interesting correlations among data attributes.───通过聚类，人们能够识别密集的和稀疏的区域，因而发现全局的分布模式，以及数据属性之间有趣的相互关系。
ascertains the optimum grid granularity and density threshold on the basis of the situation in which dense and sparse grid is generated during the procedure of grid dynamical partitioning.───网格动态划分过程中，根据密网格和稀疏网格的产生情况，确定最佳网格粒度与密度阈值。
mesh generation of the finite element computation, the transition elements connecting the dense and sparse meshes have great effect on the precision of the computational results.───连接密网格与疏网格的过渡单元对有限元计算结果的精度有较大的影响。
英语使用场景
Numerical topics include dense and sparse linear algebra, N body problems, and Fourier transforms.