In this paper, the method of 2-D finite element analysis was conducted to simulate the thermal state of the roadbed with insulations on permafrost.
本文运用有限元分析方法，对多年冻土区含保温夹层的路基温度场进行了数值模拟。
The results of calculation for some 2-D models and the analysis of accuracy of calculation are discussed in the second part of this paper.
模型上的计算结果和计算精度的分析将在本文的第二部分介绍。
In this paper, an algorithm of region dividing through vector analysis recognizes relations among the elements of 2-d engineering graphics is presented.
本文提出的区域划分法，结合矢量分析能够识别构成工程图形各元素之间的几何形状关系。
In order to obtain better shock wave experimental data in 2-d cascade, a novel method for parameter measurement and analysis is proposed based on digital image process technology.
为了更好地获取平面叶栅流场试验中的激波数据，提出了基于数字图像处理技术的参数测量与分析方法。
In this paper, the authors present a fast and accurate complex response numerical method for 2 -d random earthquake response analysis of earth dam.
本文提出了土坝二维随机地震反应分析的一种快速精确的复反应计算方法。
Potential source zones are 2-d in the current probabilistic seismic hazard analysis methods.
在目前的地震危险性分析方法中，潜在震源区是二维的。
The variance analysis suggested that the main factor of callus inducement is 2, 4-d, and the main factor for callus differentiation 6-ba.
统计分析表明，在本实验设计中，2,4 - D是诱导普通荞麦愈伤组织的主要因素；愈伤组织分化的主要因素是6 -BA。
The analysis results indicate it is rational and feasible, and it has greater improvement than 2-d model.
分析结果表明此模型是合理可行的，并且较二维模型有较大的改进。
This paper presents finite element analysis of non-Newtonian fluid flow in 2-D branching channel.
本文介绍二维分岔槽道内非牛顿流体流动的有限元分析。
The 2-d effect and the initial energy influence of emitting electrons on space-charge-limiting current in diode are studied by PIC simulation and theoretical analysis.
采用理论分析和粒子模拟的方法研究了阴极发射电子初始能量和二维效应对二极管空间电荷限制流的修正。
Based upon the principle of effective stress a method of 2-d dynamic analysis for the calculation of the seismic response of saturated soil mass is submitted in this paper.
本文根据有效应力原理提出了一个计算饱和土体地震反应的二维动力分析方法。
Firstly, a new mesh generation method for 3-d hydro-elastic analysis is proposed with the combination of 2-d Timoshenko beam theory and 3-d wetted surface mesh generation method.
首先，将二维梁振动理论与三维船体湿表面网格划分方法相结合，提出了一种适用于三维水弹性分析的浮体湿表面网格划分方法。
The tolerance analysis examples of 2-d and 3-d assemblies are given to demonstrate the effectiveness of the proposed model, respectively.
分别给出了二维和三维装配工程实例验证所提出公差分析模型的有效性。
This paper through analysis and computer simulation, introduces a design of 2-D digital filter used in a compatible HDTV system.
本文是通过分析与计算机模拟，介绍一种用于向HDTV兼容过渡的系统制式的二维信号滤波设计。
This paper through analysis and computer simulation, introduces a design of 2-D digital filter used in a compatible HDTV system.
本文是通过分析与计算机模拟，介绍一种用于向HDTV兼容过渡的系统制式的二维信号滤波设计。
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