势函数
- potential function
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它克服了传统用势函数估计混合矩阵的方法中存在的参数选择复杂,势函数定义缺乏理论指导等缺点。
It can overcome the disadvantage of traditional potential function algorithm used to estimate the mixing matrix , such as complexity in the parameter selection and lack of theoretical guidance to define the potential function .
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对建立在力学分析基础上的条带开采煤柱失稳条件进行拓扑变换,得到煤柱失稳的势函数,它符合尖点突变模式。
The destabilization conditions of the coal pillar based on the mechanics analysis were topologized , and the potential function of the coal pillar was obtained , which accords with the model of cusp catastrophe .
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激光与DNA作用的非线性系统的势函数分析
Analysis on the potential function of the nonlinear system of laser-DNA interaction
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船舶操纵的高斯势函数神经网络PID控制器研究
PID Controller of Gaussian Potential Function Networks for Ship Maneuvering
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利用电子结构数据拟合H2分子的电子壳模型势函数参数
A method of fitting shell model interatomic potential for H_2 molecule from electronic structure data
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基于高斯势函数网络的自适应PID控制系统
Adaptive PID Control Based on Gaussian Potential Function Networks
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基于图像域的势函数正则化SAR车辆图像增强算法
The algorithm of SAR image enhancement based on image regularization of potential functions
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基于Lyapunov势函数的小卫星编队队形保持方法
Formation Flying Control of Micro-Satellites Based on Lyapunov Potential Function
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为检验其吸收能力,利用弹性波的势函数理论导出了P波和S波在吸收边界处的反射系数公式。
To test the absorbing ability , the reflection coefficient formulas on the absorbing boundaries are derived based on the potential functions theory of elastic wave .
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(0,1)&矩阵类U(R,S)的势函数
Cardinal Function of the Class U ( R , S ) of ( 0 , 1 ) - Matrices
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之后介绍ATM方法转移矩阵在一维任意势函数中的建立过程。
Then the establishment process of the ATM transfer matrix for an arbitrary one-dimensional potential is given .
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我们要做的就是关于x积分,然后得到势函数和一个积分常数。
What we do is integrate with respect to x , and we will get our potential function up to an integration constant .
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横观各向同性压电材料的Boussinesq问题的解与势函数
Solution and Potential Function for Boussinesq Problem of Transversely Isotropic Piezoelectric Media
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确定原子分子势函数中的参数,这是原子分子理论计算的重要问题.本文介绍应用Newton-Raphson方法优化势函数参数,给出了算法公式、主要步骤。
Newton-Raphson method was applied to optimize the atomic or molecule potential parameters .
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Morse势函数和钼单晶等的临界切应力的温度依赖性
Morse function and temperature dependence of critical resolved shear stress of Mo and other single crystals
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Newton-Raphson方法优化势函数参数
Newton-Raphson method applied to optimize the potential parameters
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用Shell模型分子动力学(MD)方法对MgO材料的高压熔化特性进行了研究,势函数取Buckingham形式。
Shell-model molecular dynamics ( MD ) method is used to study the melting of MgO at high pressures using Buckingham potential .
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同时,利用Green定理,并通过引入一个辅助势函数,我们导出了结构所受二阶波浪荷载的积分表式。
By using Green theorem and introducing an assisting potential , the integral expressions , which do not explicitly connect with the second order scattering potential , of the second order wave loads are also derived .
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通过采用时间分裂步势函数有限元法,求解非定常二维不可压Navier-Stokes方程。
A 2-D unsteady incompressible fluid flow governed fay Navier-Stokes equation is computed by means of split-time potential function FEM .
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通过引入两个势函数将弹性介质的控制方程解耦成两个Helmholtz方程。
The governing equation of elastic media can be decoupled into two Helmholtz equations by introducing two potentials .
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根据LED芯片图像的区域特性,应用Otsu双阈值和基于直方图势函数标记的分水岭分割方法对LED图像进行分割。
According to the regional features of LED die image , Otsu dual-threshold segmentation and watershed segmentation , marked by histogram potential function , are applied to LED image .
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针对具有消浪室的开孔沉箱式防波堤的结构型式,本文基于二维Laplace方程和边界条件,经过Green转换得到以势函数及势函数法向导数为未知量的积分方程;
In view of perforated caisson breakwater complex structure pattern , this paper is based on two dimensions Laplace equation and boundary condition , obtains the integral equation after Green transformation ;
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BCC结构金属势函数的选择对形成热的影响
The Selection of Potential Functions Is a Critical Factor to the Heats of Formation on BCC Structure Metal Alloys
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本论文第四章中,我用两体扰动势成功构造了气态三原子分子H2O相互作用的势函数,并利用这一解析势对气态H2O通道反应进行了模拟计算。
In Chapter 4 , we have succeeded constructing an analytical potential for gaseous H2O , and simulated the channel reaction of H2O .
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该模型应用到Sutherland势函数中,得到上面的吸引项;
By applying Sutherland potential to this model , the new attractive term above is derived .
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防空战略势函数的PDG模型
PDG Model of Potential Function for Air Defence Strategy Warfare
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用热力学极限下master方程的定态解定义了非平衡系统的势函数,证明在平衡态时,这个势函数归为熵,在线性非平衡区它等效于超熵。
A nonequilibrium potential is defined in terms of the stationary solution of master equations in thermodynamic limit . In statistical equilibrium , this potential is reduced to entropy while in linear nonequilibrium region to ex - cess entropy .
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首先通过引入位移势函数把稳态条件下的Biot波动方程解耦为势函数所满足的Helmholtz方程。
The steady state Biot dynamic equations are decoupled by introducing the displacements potentials and reduced to Helmholtz equations that the potentials satisfy .
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利用Helmholtz分解原理,通过引入势函数,在Laplace变换域中得到任意响应模式下球壳的动力响应解答。
By introducing scalar potential functions and applying Helmholtz decomposition theorem , the analytical solutions of dynamic response of shell were derived in Laplace transform domain .
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具体来讲,我们基于线性判别模型设计了MMCRF的势函数,并提出了拆分的Hinge损失在最大边缘框架下估计MMCRF的参数。
Specifically , the potential functions are designed based on linear discriminative models , which enable us to propose a novel decoupled Hinge loss function for maximal margin parameter estimation .