Ab initio calculations are performed, using a slab model with 6 atom-layers, to investigate the character of clean surface, surface with vacancy.
利用第一性原理赝势法，采用6层原子层的层晶模型研究了完整铜表面、含空位缺陷表面的性质。
The transcendental equation for the single toroidal non-reciprocal ferrite phase shifter is obtained by using the twin slab model, and its properties are discussed.
利用双平板模型推导出了单环非互易铁氧体移相器的超越方程，并对其特性进行了讨论。
The transcendental equation for ferrite phase shifters in rectangular wave guide has been obtained by applying twin slab model, Maxwell equations and boundary conditions.
首先利用双平板模型、麦氏方程组和边界条件推导矩形波导铁氧体移相器的超越方程。
It's a solid little slab with a similar-looking plastic front and rubberized texture as the $79 non-touch model, but with fewer buttons.
这款结实小巧的电子书与79美元的非触摸款外形类似，正面采用塑料材质，而背面则同样以橡胶制成。
Using ABAQUS to build the finite element model of reinforced concrete hollow slab and rubber bearing, simulate contact effect between them by set contact property.
运用有限元软件ABAQUS建立钢筋混凝土桥面板与橡胶支座的有限元模型，设置接触属性来模拟二者之间的接触作用。
Using spring to model the shear connection between concrete slab and steel girders shows that the connection is comparatively strong and can be treated as full restrained.
用弹簧单元模拟桥面板与钢梁的联结，结果表明该桥混凝土桥面板与钢梁的联结比较紧密，二者的联结可以视为固结。
By analysis of the middle section stress of the hollow slab in the two situations of consider contact and not consider contact, verified the accuracy of contact finite element model in that situation.
通过考虑接触与不考虑接触两种情况时桥面板跨中截面的受力分析，验证该问题中接触有限元模型的正确性。
This paper studied liquid steel flow property in mould of super low head slab CC with hydraulic model and mathematics model.
本文应用水力学及数学模型的方法研究了超低头板坯连铸结晶器内钢水流动特征。
A numerical model calculating displacement of jointed slab on void foundation is established with finite element method.
用有限单元法建立了可考虑接缝和地基脱空的弹性地基板位移计算模型。
Basic principle and implement method of slab cutting length computation model in No 3 CC of Baosteel are introduced.
主要介绍在宝钢3号连铸机上投运的板坯切割长度计算模型的基本原理及实现方法。
The practice shows that the model can remarkably reduce transversal and corner cracks on slab surface.
生产实际应用表明，该模型对减少板坯表面横裂纹和角部裂纹有显著效果。
By solving the mathematical model, the regulation on the temperature distribution of the furnace gas and slab in heat furnace was analyzed.
通过对数学模型的求解，研究分析了加热炉内炉气、板坯温度分布的变化规律。
Using the theory of design on plate deformation, with attainment of high yield, we can find mathematics model and method on slab calculation.
利用中板变形规程的设计原理，以提高成材率为目标，得到了坯料计算的数学模型及基本方法。
Based on induction heating theory, prediction model of CC slab temperature distribution was built and numerical simulation for induction heating process was carried out.
本文应用感应加热理论，建立了连铸坯料温度分布的预测模型，对感应加热过程进行了数值模拟。
In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.
为了分析定宽过程中板坯头部失宽的变化规律，利用数值模拟的方法建立了板坯侧压的有限元模型。
Through the analysis of the stress characteristics of the circular pipe cavity mushroom floor, this paper analyzes the calculating model and method of the floor slab.
通过分析圆管式空心无梁楼盖的受力特点，分析了此楼板体系的计算模型及计算方法。
The vortex flow and mold flux entrapment in the thin slab continuous casting mold was investigated using a 1/4 scale water model.
利用1/4水模型对薄板坯连铸结晶器内的涡流及卷渣行为进行观察研究。
A computational heat transfer model to describe the freezing process of continuous casting slab is developed.
开发了一种描述连铸坯凝固过程的热传输数学模型。
Heat transfer mathematical model and BP networks prediction model during solidification of continuous casting slab are established and verified with the measured data.
建立了连铸坯凝固过程传热数学模型与BP网络预测模型，并根据实测数据对两种模型分别进行了验证。
Using above-mentioned model to solve composite slab, strain of concrete and profiled steel deck, deflection, slide and bearing capacity of composite slab are analyzed.
利用以上模型对组合板进行有限元计算，分析了压型钢板及混凝土的应变、组合板挠度、滑移以及承载力随荷载及跨度的变化规律。
Using incompressible MHD equations and zero equation turbulent model, the paper calculated the flow field in two dimension thin slab continuous casting mould with the electromagnetic brake(EMBR).
本文采用不可压缩MHD方程及零方程湍流模式，数值计算了加电磁制动器的二维薄板坯连铸结晶器中的流场。
The mathematical model of slab stayed bridge for dynamic analysis is discussed with a railway slab stayed bridge project as an example.
以某铁路斜拉板桥方案为例，探讨斜拉板桥的动力分析模型。
The establishing method for the on -line mathematical model of the steel slab heating and several major control strategies are described emphatically.
重点叙述了钢坯加热在线数学模型的建立方法和几个主要控制策略。
The model of skeleton curve and the curve of stiffness degradation of the slab are presented, and the uniform expressions are given, which provides the foundation for successive study.
提出了密肋复合墙体的抗侧刚度退化曲线和骨架曲线模型，并给出统一的表达式，为进一步的研究提供了基础。
The technological process of metallurgical reheating furnace is analyzed and the temperature distribution model of slab in reheating furnace is presented by applying the theory of heat transfer.
该文分析了冶金加热炉的工艺流程，利用传热学理论建立了加热炉内钢坯温度分布模型；
The function, structure and parameters of the slab quality model are main contents described in this article.
主要阐述了板坯质量模型的功能、结构和参数，讨论了板坯质量模型的算法和质量数据分析的方法。
The function, structure and parameters of the slab quality model are main contents described in this article.
主要阐述了板坯质量模型的功能、结构和参数，讨论了板坯质量模型的算法和质量数据分析的方法。
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