查询词典 lattice distribution

Microscopical morphology and distribution were studied in detail with a deep analysis into lattice levels for the incorporated nanowires.

详细研究了金属纳米线的宏观形貌及其在薄膜中的分布，以及纳米线的微观结构，初步研究了复合薄膜的线性光学性质，并对该方法进行了推广。

By means of successive overrelaxation technique and under the assumption that throat radii are of non-uniform distribution, our computer simulation shows some new features of VF in fractal lattice.

模拟结果表明，分维D随着粘滞比M的增加而减少，对于大的M和较平坦的半径分布，驱替状态存在粘滞和毛细指进共存区。

The dislocable distribution of pedestrians in initial status as well as movement process enhances the interactions among pedestrians.The walking speed is adjustable because the pedestrian can move one or more small grids in each time step.The exit is figured more accurately because of the finer lattice,which reduces the probability of pedestrians passing the exit abreast. When one pedestrian walks in the middle of an exit and no pedestrian could share the exit with him,then the evacuation efficiency is decreased.

网格细化使得行人在初始状态以及运动过程中呈现错位分布的特性，行人的错位分布加剧了行人间的相互排斥；网格细化使得在每个时间步内行人可以运动不同的格子数，从而实现了速度的可调性；网格细化使得出口得以精确的网格划分，在错位分布的作用下，形成了多格子模型中特有的行人出口独占效应，大大降低了出口的利用率。

Oxygen was found to depress their fcc-sctransition temperature Tc from the normal value of 260K,as indicated by theminimum in the temperature-dependent permittivity ε′,and also enlarge the drop in ε′at the transition.The magnitudes of the downward shift in Tc and the drop in ε′were roughly proportional to the O2 occupance at octahedral lattice sites,as estimatedfrom the resonance heights distribution.

发现氧的存在降低了以介电常数ε'温度谱极小值为标志的有序无序相变温Tc(正常相变温度为260K)，并且增大了ε'在相变前后的变化幅度，Tc的下降值和ε'的变化量Δε'近似比例于八面体位置氧的占据率，氧的占据率可以从核磁共振峰高的分布获得。

Three important conclusions are as follows:(1) the H2O content in garnet and omphacite can be up to 2000ppm and 3000ppm by weight respectively, indicating that they are significant carrier recycing surficial water into deep earth;(2) the heterogeneous distribution at the small scale of the H2O content and hydrogen isotopic ratios suggest that the whole subduction- exhumation process should be very fast;(3) the regular decrease of H2O content from rim to core within some garnet and omphacite grains indicates that hydrogen diffused out from mineral lattice during exhumation in response to sharp pressure decrease, and such hydrogen is expected to be involved in the early-stage retrograde metamorphism.

取得的主要科学认识包括：(1)石榴石和绿辉石的结构水含量可以分别高至2000ppm和3000ppm，这表明它们是板块俯冲过程中将地表水携带进地球深部的重要载体；(2)水含量和氢同位素组成表现出小尺度的不均一分布，说明板块的俯冲和折返过程是十分快速的；(3)在板块折返的早期，由于压力的降低，矿物中的H 会发生不同程度和尺度的扩散，这是早期退变质流体的重要来源。

He adsorption behavior of polydisperse polymers at solid-liquid interfaces is studied by the method of Monte Carlo simulations based on the lattice model, and effects of the polymer chain length in systems of both average and normal distributions on the polymer conformation (tails, trains and loops distribution) are evaluated.

在格子模型基础上用Monte Carlo方法模拟研究了多分散高分子在固液界面的吸附行为，重点考察了平均分布和正态分布两种不同链长分布形式的高分子在固液界面吸附构型的分布规律。发现高分子不同的链长分布形式，对高分子吸附构型的性质影响较大。

The results show that the friction between hoop cable and joint will cause tension redistribution in hoop and radial cable of structure,led to uneven force distribution of the same hoop cable,increase displacement of some joints and axial stress of some bars in the lattice shell, and static properties of the structure will be obviously affected,but the dynamic and stability characteristic almost will not.

计算结果表明，环索与节点间的摩擦会导致结构环索及斜索张力重分布，致使同圈索力分布不均匀，使部分网壳杆件轴向应力和节点位移增大，对结构的静力性能影响最大，而对动力和稳定性能基本没有影响。

Tetrafluoroethylene membrane structure of the distribution of the different densities of plating points, this lattice so that the water cube to effectively regulate the temperature.

四氟乙烯的膜结构上分布著密度不同的镀点，这种点阵使水立方能够有效地调节温度。

The results indicated that the distribution of the polymer and liquid crystal in the grating was periodic on the two-dimensional space. The diffraction pattern was regulated for space lattice and the diffraction efficiency was electrically switchable.

实验结果表明，光栅中的聚合物和液晶在二维空间上呈周期性分布，其衍射图样为空间点阵且衍射效率可以利用电场进行调节。

According to the calculation of element reliability index of space lattice structures with different spans and different forms under multiple support excitations or simple support excitation ,the differences of dangerous elements and their distribution law are thoroughly analyzed involving the effects of structural span and apparent velocity.

根据对不同跨度和结构形式的大跨空间网格结构所进行的多点输入和一致输入地震作用下结构杆件可靠度指标的计算，分析这类结构在两种输入方法下危险杆件的差异，包括差异的分布规律、随视波速和结构跨度的变化情况，进而对不同形式的大跨空间网格结构采用何种地震动输入方式提出建议。

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。