[translate] aThe bonding energy of the topmost atoms on the surface has a non-uniform distribution because the lattice defects are not considered to be uniformly distributed on the surface layer. 因为晶体缺陷在表层,没有认为一致地被分布最上面的原子的键能在表面有不均匀的发行。 [translate] ...
In this paper we begin an investigation of the discrete but non-lattice case. We tackle one of the simplest examples imaginable and find that curious phenomena occur. Clearly more work is needed.Frontiers In Statisticsdoi:10.1142/9781860948886_0012Friedrich GötzeWillem R. van Zwet...
The asymptotic distribution of orbits for discrete subgroups of motions in Euclidean and non-Euclidean spaces are found; our principal tool is the wave equation. The results are new for the crystallographic groups in Euclidean space and for those groups in non-Euclidean spaces which have fundamental...
fi kg∕m³ - shifted density distribution functions (DDFs) Δx m Δx = 1 lattice constant (in LBM units) Δt s Δt = 1 simulation time step (in LBM units) c m∕s c = 1∕√3 Δx∕Δt lattice speed of sound (in LBM units) i 1 0≤ i < q LBM streaming direction index ...
Luo M B,Ye G X,Tao X M,et al.Formations of fractal islands aggregated with discs in Gaussion distribution on nonlattice substrates.Chinese Physics. 2000Luo M B,Ye G X, Tao X B,et al.Formations of Fractal Islands Aggregated with Discs in Gaussian Distribution on Nonlattice Substrates[J]...
A random-medium model which is a correlated distribution of points (particles) randomly positioned in the 3-dimensional space is considered. The construction of the medium starts from a noncorrelated (Poisson) distribution of parent particles, each of them initiates a finite Markov chain of its de...
The distribution of argon and other noble-gas atoms over the two types of lattice sites in the nitrogen crystal at high pressure, and its consequences for ... EPV Klaveren,JPJ Michels,JA Schouten - 《Physical Review B》 被引量: 4发表: 2000年 Stabilization of Dinuclear Rhodium and Iridium ...
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1) nonlattice distribution 非格子分布 2) lattice-distribution 格子状分布 1. The fractal structure is characteristic of the urban system in which there is alattice-distributionof same grad cities. 分形结构是城市体系的特征,同一级别的城市有平行四边形的格子状分布,格子的两个方向与区域的大地构造线的方...
They carry pebbles, and change the orientations of their velocity vectors according to a given probability distribution. When automata of different colors meet at a node of the lattice they drop their pebbles. When this process has run its course, the number of pebbles of each color at each ...