查询词典 lattice

X-ray analyses indicate that lattice parameters decrease due to Cu-doping; while XPS results show that Cu-doping leads to positive chemical shifts of the Cu 2P1/2 and La 3d5/2 and 3d3/2 levels, implying that Cu-O and La-O bondings are strengthened and their bond lengths are shortened; while magnetization measurements show that after 8 hours' Arannealing, the Neel temperature of Cu-rich sample is about 31K higher than that of the sample without Cu doping, indicating that the three-dimensional antiferromagnetic correlation is enhanced.

结合各种分析手段认为，掺杂的铜原子部分替代了 La 位，也有填补 CuO2面的 Cu 空位和在晶界形成微量第二相的可能占位情况，使得铜的掺杂取得了增强二维特别是三维反铁磁交换作用的效果，促进了La2CuO4+δ系统的相分离。

Based on the results from the Kaiser effect test, disengagement density dislocation test calcspar mineral crystal lattice, and physical simulation results, the numerical simulation models are constructed, and the boundary conditions for simulation analysis is decided.

利用Kaiser效应、方解石矿物晶体的晶格自由密度位错的测试结果，结合物理模拟的结果，建立了研究区数值模拟分析的地质模型，确定了数值分析的边界条件。

Spiraea selected gloss, do not fade, the ball can not afford not easily broken, washed colourfast, embroidered finished a realistic effect, hard and soft cloth embroidered with moderate lattice Founder, product quality assurance.

所选绣线光泽度好，不掉色、不起球、不易断，洗后不脱色，绣出成品效果逼真，绣布软硬适中，格子方正，产品质量有保证。

Lattice and Wrap deformers are unique in how they allow you to deform surfaces with low-res shapes.

格和Wrap变形是独特的，如何让您的表面变形低水库形状。

Bose-Einstein condensate-like: Theoretical work suggests that deuterons in shallow potential wells such as may be found in a palladium metal lattice may exhibit a cooperative behaviour similar to a Bose–Einstein condensate .

Bose 艾因斯坦凝析油像：理论工作建议，氘核在浅潜在的井譬如也许被发现在钯金属格子也许显示合作行为相似与Bose 艾因斯坦凝析油。

In the half-filled case, a dimerized lattice will be formed and its ground state is at an insulating phase.

在一维电-声子体系中，电声相互作用使得金属相总是不稳定的，这就是Peierls相变。

Based on the electron-lattice interaction,Frohlich Hamiltonian and quantization theory are used to deduce the dimerized energy gap and phase transition temperature of carbon nanotube.

依据碳纳米管中电子-声子相互作用的原理，采用哈密顿量、量子化理论推导了二聚化对应能隙和相变温度，在紧束缚近似、量子理论和能带理论的基础上，利用周期性边界条件对碳纳米管Π电子进行了分析，讨论了碳纳米管的导电性，预测了室温下碳纳米管碳管中载流子输运方向

We proposed two one-dimensional diatomic chain (i.e.complex-lattice) Frenkel-Kontorova models to simulate the 2×N reconstruction inthe dimerized overlayer systems with vacancies.

为了模拟有空位二聚物表层系统的重构现象，我们提出了两个一维双原子链FK模型。

Firstly, the incommensurate magnetic scattering of the doped single-layer triangular lattice in the normal state has been studied. It is shown that away from half-filling the commensurate peak is replaced by six incommensurate peaks located at [ (1-δ〓), ] , [ (1-δ′〓), ] , [ (1-δ"〓), ] , respectively, and 〓〓. The incommensurability parameter δ increases with doping at lower doping concentration, while saturates at higher dopings. These peaks broaden and weaken in amplitude with increasing energy and temperature, with the positions of the incommensurate peaks not changing with the energy.

利用t-J模型，讨论了单层和双层三角晶格材料的非公度磁散射，结果表明：随着掺杂的增加，三角晶格反铁磁体出现公度-非公度转变，即由一个公度峰变为六个非公度峰，并且非公度率在较低掺杂时随着掺杂浓度的增大而增大，在较高掺杂浓度时将达到饱和；虽然非公度峰的权重随着能量的增大而减小，但非公度峰的位置与能量无关，即非公度率是不随能量变化的，并且我们还发现非公度峰的权重随着温度的升高也是减小的。

Neurons ensheathed by lattice-likePNwere enriched in layer IV of mouse barrel cortex.

我们观察到在大鼠皮层柱的第四层，被小格状围神经元网络组织包绕的神经元特别丰富

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。