The structures approximation analysis technology is studied based on neural network.
对基于神经网络的结构近似分析技术进行了研究。
Theoretical approach of two-phase flow instability can be divided into two categories: numerical analysis and approximation analysis.
两相流不稳定性理论分析方法可以分为两大类：一类是数值解析法，另一类是近似分析法。
Based on complex ray method, a paraxial approximation analysis of Gaussian beam transmission through a dielectric radome is presented.
本文根据复射线法对通过介质天线罩的高斯波束场进行近轴近似分析。
Finally, the linear approximation analysis is proved by example to be effective and the relation among parameters when kangaroo robot hops stably is obtained.
最后，通过实例证明了采用线性化近似分析的有效性，并获得了仿袋鼠机器人稳定跳跃时各参数之间的变化关系。
Plate tectonic analysis of basin systems interspersed in orogenic belts requires that the effects of approximation be carefully distinguished from those of separation.
分析造山带中盆地系的板块构造时，需要将靠近作用与分离作用仔细区分开来。
Not concerning the influence of electron on field, the theoretical analysis of electron movement in MILO is made under the condition of planar electrode approximation.
在不考虑电子本身对场影响的前提下，我们采用平板近似对MILO装置中电子的运动规律进行了解析推导。
In the first we introduce basic notions of scheduling problems, competitive analysis and approximation algorithm, summarize semi online models and their results which appear in recent years.
本文首先简要介绍了排序问题、竞争比分析和近似算法等基本概念，总结了近年来出现的各个半在线模型及其有关结果。
Using the homotopy analysis method, the approximation solution is obtained.
利用同伦分析方法，得到了该模型的近似解。
As the complexity of ship structural designs keeps on increasing, the use of statistical techniques to build approximation models for expensive computer analysis is getting popular.
随着船舶结构设计日益复杂，使用统计学方法为复杂的计算机分析建立近似模型已经逐渐成为一种趋势。
The method of fundamental solutions (MFS) with radial basis functions (RBF) approximation was developed for general thermoelastic analysis.
采用基于基本解方法和径向基函数插值的无网格算法(MFS- RBF)分析了广义的热弹性问题。
This paper is devoted to the numerical analysis of a stabilized finite element approximation for a liquid crystal flow under appropriate regularity hypothesis.
主要研究了在适当的正则性假设条件下液晶流的稳定有限元逼近的数值分析。
The aim of Multiscale Geometric Analysis is to find a kind of optimal representation of high dimension function in the sense of nonlinear approximation.
多尺度几何分析旨在构建最优逼近意义下的高维函数表示方法。
The simplified Kochin function and the corresponding linear wave resistance formula for shallow water are derived by an analysis of the order of magnitude and approximation.
借助量级分析和近似处理，导出了简化浅水柯钦函数和相应的浅水线性波阻公式。
Research on the error of affine model relative to perspective model shows it is reasonable to analysis aerial images based on affine approximation.
通过对仿射投影模型相对透视投影模型的误差进行理论分析，论证了基于仿射近似解析航空图像的可行性。
From the perspective of functional analysis, the prediction of the aeroengine exhaust gas temperature could be seen as a functional approximation problem in nature.
从泛函分析的角度出发，将航空发动机排气温度预测问题转换为一种泛函逼近问题。
This paper presents POGO analysis of cluster liquid rocket, summaries POGO approximation, points out important parameters influencing POGO, gives a example and conclusion.
本文提出捆绑液体火箭跷振（POGO）稳定性分析模型，简述近似方法，指出影响跷振的重要参数，给出了算例与结论。
Using the homotopy analysis method, the approximation of the solution for the model was obtained.
利用同伦分析方法，得到了该模型解的近似展开式。
This result has been applied to the perturbation analysis of the problem of positive approximation for the matrix.
并且将这个结果应用于矩阵正逼近问题的扰动分析。
Since the Q of the resonant network in often low, the analysis in the form of fundamental sinusoidal approximation is not accurate enough.
由于谐振网络的品质因数比较低，以往常角的基波近似分析法准确性差。
In the mean field approximation, the steady state equation is given, and the linear stability analysis of the steady states is performed.
在平均场近似下给出了定态方程，分析了定态线性稳定性。
This theorem simplifies greatly the analysis of the function approximation ability of FFMLNN because one needs only to study the one dimensional function approximation ability of FFMLNN.
也就是说我们只需研究其一维函数逼近能力，所得的结论完全适合于多维情形，该定理大大简化了前馈多层神经网络函数逼近问题的分析难度。
This paper gives a brief description and analysis of two general methods of selectingcorrection factors, those are, by cut and trial and by differential approximation.
本文简要地介绍与分析了变位系数的一般选取方法即试算法与微分逼近法。
Analysis of reliability to the complex network is a NP-Hard problem. Searching for simple and accurate approximation algorithms has high application value.
大型复杂网络的可靠性分析都是NP难题，寻求计算简单、准确的近似算法更具应用价值。
Finally, reliability index of the approximation is evaluated by geometric method in structural reliability analysis.
最后用结构可靠度分析中的几何法来计算可靠度指标。
In spatial game models, mathematical methods of comparing the local payoff structures, mean-field approximation, pair approximation, as well as invasion probability analysis are also used.
比较邻域结构、均匀场近似、偶对近似、以及入侵概率分析的数学方法也被用来研究空间博弈模型。
Polygonal approximation of digital curves is one of the crucial steps prior to many image analysis tasks.
与其他步骤相比，数字曲线的多边形近似比其它图像分析任务都要重要。
The stationary phase approximation is a basic principle of a special class of asymptotic fourier analysis, such as oscillatory integrals.
稳定态逼近是渐进分析中常用的一种方法。
The stationary phase approximation is a basic principle of a special class of asymptotic fourier analysis, such as oscillatory integrals.
稳定态逼近是渐进分析中常用的一种方法。
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