查询词典 lattice

According to the inclusion relation of extension between nodes, the nodes construct generalized concept lattice.

而在实际应用中进行这样的分类可能会有利于更深刻地理解和运用所分析的数据。

First, by introducing a new type of distribution function and the corresponding equilbrium distribution function, a lattice Boltzmann model for incompressible fluid flows is developed.

首先，通过引入一类新的分布函数和相应的平衡态分布函数，构造了一个模拟不可压流体流动的格子Boltzmann模型。

By using the lattice index theorem, we identify the index of the massless overlap fermion operator to the topological charge of the background gauge configuration.

我们使用overlap费米子方案得到了一些有意义的成果，并提出了包括夸克一胶子等离子体理论在内的进一步研究方向。

More than 40 landscapes were ingeniously separated by latticed walls, winding corridors, and lattice windows.

40多个景观被巧妙分开的，由网墙，蜿蜒的走廊，和格子窗户。

Formulations of the lift and the thrust are derived based on the three-dimensional unsteady vortex lattice method, and the effect on instantaneous shape velocity is analyzed.

推导了新的基于空间非定常涡格法的扑翼飞行器升力和推力的计算公式，然后分析了瞬时形状速度对它们的影响。

On Buffon's problem for the complicated lattice Kinematic formulas in integral geometry are integral formulas that represent integrals of geometric functions on the intersection of fixed and moving domains.

2复杂网格的Buffon概率在积分几何中，运动公式是一些定义在定区域与动区域交集上的几何函数的积分公式。

The method that combines the effective - field renormalization group with the discretized path - integral representation is extenged to study phase transition of the transverse Ising model in a quantum - spin system on the plane triangular lattice.

将离散路径积分表示下的有效场重整化群技巧推广应用于平面三角晶格上量子自旋横向Ising模型的相变研究，在这个方法中，注意区分了两种具有相同配位数而不同几何构形的晶体，并且考虑了起伏的影响，在二阶累积量近似下，得到了接近于精确解的临界值。

The calculated results indicate that Chens lattice inversion method was exact for radial interatomic potential of alkali metals with much faster convergence than CGE method.

计算表明，陈氏三维晶格反演比CGE方法具有更快的收敛性，容易获得较高精度的原子间相互作用势。

However, epitaxy of PZT films directly on Si substrates is very difficult because of the lattice mismatch between them and the interdiffusion owing to the high growth temperature during deposition.

摘要 将PZT 薄膜沉积於Si 基板上是非常困难的，主要由於两者晶格常数的不匹配以及在高温沉积时相互间的扩散问题。

Each conceptual cluster is considered as a human interpretable concept in the domain of the fuzzy concept lattice.

在模糊概念格的领域里，每个概念层聚类被认为是可人工说明的概念

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。