查询词典 lattices

The influences of the wave vectors off the periodic plane on the distribution of energy bands of triangular,honeycomb and square lattices are analyzed by plane wave method .

利用平面波法分析了由介电常数为13和1的两种介质分别构成圆形柱和背景组成的三角晶格、蜂巢状晶格和正方晶格，波矢偏离周期性平面对它们能带分布及应用的影响。

The performance of film images can be divided into the performance of static painting lattice and the PHI phenomenon of painting lattices.As for the research on the performance of static painting lattice, it should make reference of the relationship between the sun, and the main body of paternity, the main background of the relations between viewers and painting, the main characters include the size, shape, color, sense of space and so on.

在对静态画格的表现力研究时，根据画框与主体的关系，主体与陪体的关系、主体与背景的关系以及观众与画格的关系，主体本身的性质：大小、形状、色彩、空间感等因素，分别对画格的构图的表现力、景别的表现力、角度的表现力进行研究，把运动镜头整合为两个大的类别，分析了这两类运动镜头的表现性；最后，建立一个模型来论证，一部影片的表现性是在大量的具有表现力画格感应出一个表现力场的过程中完成的。

Talc has a platy structure with hydrophobic surfaces. There is weak cohesion between the crystal lattices within talc particles; hence it possesses the advantages of a very low frictional coefficient, softness, and low abrasiveness.

滑石粉为片状结构，具有表面疏水性、在滑石粉颗粒中，晶格层间的内聚力较低、具非常低的摩擦系数、柔软性、低磨擦性等优点。

In a magneto-optical trap, we have observed preliminary results of the atom interference. However, the principle quantum number n is only 10 and not in the optical lattices.

我们目前在磁光聚中已有初步的干涉结果，但是n只限在10左右，另外并非在光晶格中观测。

We investigated Gaussian model on some fractal lattices firstly with anexactly Real-Space Renormalization Group method.

由于分形结构不具备欧几里得空间晶格所具有的空间平移不变性，通常采用的基于傅立叶变换的动量空间重正化群方法已经不再适用。

Firstly, this paper uses the method of renormalization group to deal with the Ising Model of equilibrium phase transition and calculate and compare the critical index of the model of square cell with different lattices, which leads to the finding that the size of Kadanoff cell have greater influence on the approximate treatment of interactions between cells.

本文首先用重正化群方法处理了平衡相变的Ising模型，计算了不同格点数的正方形元胞模型的临界指数并进行对比，发现Kadanoff 元胞的大小对元胞间相互作用的近似处理影响较大。

What functions between complete lattices can preserve the granule representable property or granule property?

什么样的映射能保持颗粒表示性质或颗粒性质？

The activity of his research group has been dedicating to the quantum control of the photons with resonant photonic lattices. They have proposed the ways to slow, storage and release of femtosecond laser pulses in Resonantly Absorbing Bragg Reflectors.

近年来致力于光子在共振晶格结构中的量子操控，提出了一维共振吸收布拉格反射镜中超短激光脉冲的受控减速、静止、释放以及静止光场的非线性光学频率转换等新概念与新方法。

However, the fact that SICp category does not exist establishes the basis of further study work on the Cartesian closedness of categories for semicontinuous lattices .

讨论了两类半连续格范畴有限乘积性的存在性，得到了SIC_P范畴具有有限乘积性而SIC_q范畴有限乘积不存在的结果，为进一步研究半连续格范畴的Cartesian封闭性奠定了一定的基础。

In collaboration with Max Born, he was widely known as the co-author of the famous book of "Dynamical Theory of Crystal Lattices", which has left its long-term imprint on the solid-state physics.

他与M.Born合著的《晶格动力学理论》是一部有世界影响的经典性科学专著。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。